Frameless vehicle door glass position inspection device

Abstract

The utility model relates to a frameless vehicle door glass position inspection device. The frameless vehicle door glass position inspection device comprises a body and a sliding assembly. The body comprises a graduated scale extending in the first direction and a positioning part used for being matched with a vehicle body structure in an abutting mode. The sliding assembly comprises a sliding block slidably connected to the body in the first direction, and a pointer and a hanging piece which are connected to the sliding block, the pointer slidably corresponds to the graduated scale, and the hanging piece can be hung to automobile door glass; the vehicle door glass can drive the frameless vehicle door glass position inspection device to move, and after the positioning part abuts against the vehicle body structure, the hanging piece can enter a sealing groove of a sealing piece of the vehicle body structure under driving of the vehicle door glass. According to the frameless vehicle door glass position inspection device, the groove entering position of the vehicle door glass can be rapidly positioned and quantitatively inspected, and an inspection station does not need to be additionally arranged.

Description

Technical Field

[0001] The present disclosure relates to the technical field of frameless door glass position detection, and in particular, to a frameless door glass position detection device. Background Art

[0002] At present, in order to meet consumers' demand for vehicle appearance, more and more car companies are starting to use frameless doors. Due to the lack of door frames, the original seal between the door and the body has become the seal between the door glass and the body, so the installation position of the glass becomes very important. When the glass rises to the highest position, the groove position of the glass relative to the sealing strip will have a significant impact on the vehicle quality (especially NVH). Since the groove position is constrained by the dimensional chain and is not easy to check, the detection of the groove position of frameless door glass has become a difficult point in the industry.

[0003] In the related art, the inspection of the groove position of the frameless door glass relative to the sealing strip mainly adopts the line drawing visual inspection method, which requires additional workshop stations and working hours, and can only qualitatively and quantitatively inspect the position of the frameless door glass. Utility Model Content

[0004] The purpose of the present disclosure is to provide a frameless door glass position detection device, which can quickly detect the position of the door glass into the groove qualitatively and quantitatively, so as to at least partially solve the related technical problems.

[0005] In order to achieve the above object, the present disclosure provides a frameless door glass position detection device, comprising:

[0006] A body, comprising a scale extending in a first direction and a positioning portion for abutting against a vehicle body structure; and

[0007] The sliding assembly includes a slider connected to the main body for sliding along the first direction, and a pointer and a hanging member connected to the slider, wherein the sliding of the pointer corresponds to the scale, and the hanging member can be hung on the door glass; so that the door glass can drive the frameless door glass position inspection device to move, and after the positioning portion abuts against the vehicle body structure, the hanging member can enter the sealing groove of the sealing member of the vehicle body structure driven by the door glass.

[0008] Optionally, the body includes a first side surface and a second side surface that are opposite to each other in a second direction; wherein the second direction is perpendicular to the first direction;

[0009] The scale is located on the first side, the second side is provided with a slide groove extending along the first direction, the slider is slidably connected to the slide groove, and the end of the pointer away from the slider passes through the through hole of the first side and corresponds to the scale.

[0010] Optionally, the sliding assembly further includes a guide shaft disposed in the sliding groove and extending along the first direction, and the sliding block is slidably connected to the guide shaft.

[0011] Optionally, the sliding assembly also includes an elastic supporting structure respectively connected to the side walls of the slide groove and the slider, and the elastic supporting structure is configured to be able to movably support the slider in a first direction so that a pointer connected to the slider corresponds to the zero position of the scale.

[0012] Optionally, the elastic support structure comprises a first elastic member and a second elastic member sleeved on the guide shaft;

[0013] One end of the first elastic member is connected to one side of the slider, and the other end is connected to a side wall of the slide groove in a first direction;

[0014] One end of the second elastic member is connected to the other side opposite to the sliding block, and the other end is connected to the other side wall of the sliding groove in the first direction;

[0015] The first elastic member and the second elastic member are used to movably support the sliding block in the first direction.

[0016] Optionally, the sliding assembly also includes a sleeve slidingly mounted on the guide shaft, the outer wall of the sleeve is fixedly connected to the slider, the first elastic member abuts against one end of the sleeve through a circular gasket, and the second elastic member abuts against the other end of the sleeve through a circular gasket.

[0017] Optionally, a first ball bearing is provided between the sliding block and the side wall of the sliding groove; and / or

[0018] A second ball is provided on the side surface of the body for contacting with the door glass.

[0019] Optionally, the frameless door glass position inspection device further includes a calibration component, which is respectively connected to the positioning portion and the hanging component and is used to calibrate the zero position of the pointer.

[0020] Optionally, the body comprises a shell and an end cover, one side of the shell in the second direction has an opening, the end cover is detachably connected to the opening and forms the slide groove with the shell, and the slider is slidably connected to the slide groove;

[0021] The scale is arranged on the other side of the housing in the second direction, and the pointer slides along the first direction to a zero position corresponding to the scale after passing through the housing.

[0022] Optionally, the main body further comprises a reference member mounted on the shell for abutting cooperation with the vehicle body structure, and the reference member forms the positioning portion.

[0023] Through the above technical solution, i.e., the frameless door glass position inspection device disclosed in the present invention, the hanging part is hung at the corresponding inspection position of the frameless door glass to be inspected, when the door glass rises (along the first direction), the frameless door glass position inspection device rises together with the door glass, when the positioning part of the main body abuts against the vehicle body structure, the main body stops moving, and the hanging part of the sliding assembly can rise and enter the sealing groove of the sealing member under the drive of the door glass, at this time, the slider connected to the hanging part also moves upward together, when the door glass stops rising, the pointer connected to the slider corresponds to the difference between the actual position of the scale and the standard position, so as to confirm whether the door glass is qualified in the groove. The frameless door glass position inspection device can quickly locate and quantitatively inspect the slot position of the door glass (that is, it can not only detect whether it is qualified, but also obtain the difference between the actual position and the standard position), and no additional inspection station is required.

[0024] Other features and advantages of the present disclosure will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings are used to provide a further understanding of the present disclosure and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present disclosure but do not constitute a limitation of the present disclosure. In the accompanying drawings:

[0026] Figure 1 It is a structural diagram from a first perspective of a frameless door glass position inspection device provided in some embodiments of the present disclosure.

[0027] Figure 2 It is a structural diagram from a second perspective of a frameless door glass position inspection device provided in some embodiments of the present disclosure.

[0028] Figure 3 It is a structural diagram from a first perspective of a frameless door glass position inspection device provided in some embodiments of the present disclosure, wherein the calibration parts are not shown.

[0029] Figure 4 It is a structural diagram from a second perspective of a frameless door glass position inspection device provided in some embodiments of the present disclosure, wherein the calibration parts are not shown.

[0030] Figure 5 is an exploded view of a frameless door glass position inspection device provided in some embodiments of the present disclosure.

[0031] Figure 6 is a structural diagram of a sliding assembly of a frameless door glass position inspection device provided in some embodiments of the present disclosure.

[0032] Figure 7 It is a structural diagram of the guide shaft and sleeve of the frameless door glass position inspection device provided in some embodiments of the present disclosure.

[0033] Figure 8 is a front view of a frameless door glass position inspection device provided in some embodiments of the present disclosure.

[0034] Fig. 9 is a rear view of a frameless door glass position inspection device provided in some embodiments of the present disclosure.

[0035] Fig.10 is based on Fig. 9 AA section view in.

[0036] Fig.11 It is a schematic diagram of the use status of the frameless door glass position inspection device provided in some embodiments of the present disclosure.

[0037] Description of Reference Numerals

[0038] 10-frameless door glass position inspection device; 20-body structure; 21-body decoration; 22-seal; 30-door glass; 100-body; 100a-first side; 100b-second side; 110-housing; 111-slide; 111a-opening; 112-recess; 113-through hole; 120-end cover; 121-second ball bearing; 130-scale; 131-waist-shaped hole; 140-reference piece; 141-positioning part;

[0039] 200-sliding assembly; 210-sliding block; 220-pointer; 230-hook; 240-guide shaft; 251-first elastic member; 252-second elastic member; 260-sleeve; 270-round gasket;

[0040] 300-Calibration piece. DETAILED DESCRIPTION

[0041] The specific implementation of the present disclosure is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described herein is only used to illustrate and explain the present disclosure, and is not used to limit the present disclosure.

[0042] In the present disclosure, unless otherwise stated, directional words such as "up, down, left, right" generally refer to up, down, left, and right relative to the accompanying drawings; "inside and outside" refer to the inside and outside of the outline of the corresponding component; "far and near" refer to the corresponding structure or the corresponding component being far away from or close to another structure or component. X in the drawings of the present disclosure represents a first direction; Y represents a second direction; and Z represents a third direction. In addition, the terms "first", "second", etc. used in the present disclosure are intended to distinguish one element from another and do not have order or importance. Furthermore, in the following description, when referring to the drawings, unless otherwise explained, the same figure numbers in different drawings represent the same or similar elements. The above definitions are only used to explain and illustrate the present disclosure and should not be construed as limitations on the present disclosure.

[0043] In the related art, the main method of visual inspection by drawing lines is used to check the slot position of frameless car glass relative to the sealing strip. The specific method is: by making a standard pallet to simulate the car body sealing strip, align one end of the pallet with the edge of the glass, and use a marker to draw a line along the other end of the pallet. After the worker observes the glass rises to the highest point, whether the line is completely blocked by the seal. If it is completely blocked, it means that the glass slot position is correct. If the line is not blocked, it means that the glass slot position is too low and does not meet the assembly requirements. The above-mentioned visual inspection method of drawing lines has the following disadvantages: the scheme of drawing lines inspection not only requires additional workstations and working hours, but also the fluctuation of the fixed position of the pallet during the drawing process is easy to cause the position of the drawing lines to be inaccurate, resulting in misjudgment. The scheme of drawing lines inspection can only qualitatively determine whether the slot position is qualified and cannot quantitatively check, and cannot provide quantitative feedback for the installation of the previous glass. The lines need to be cleared by personnel after the inspection is completed, which increases non-value-added working hours.

[0044] The purpose of the present disclosure is to provide a frameless door glass position inspection device 10, which can quickly and qualitatively and quantitatively inspect the position of the door glass 30 entering the groove, so as to at least partially solve the related technical problems.

[0045] In order to achieve the above purpose, Figures 1 to 11As shown, the embodiment of the present disclosure provides a frameless door glass position inspection device 10, which is used for a vehicle with a frameless door glass 30, wherein the vehicle includes a frameless door, and the frameless door includes a door body and a liftable door glass 30 installed on the door body, and the door glass 30 can cooperate with the vehicle body structure 20 on the top of the vehicle to achieve sealing after rising. The vehicle body structure 20 includes a vehicle body decoration 21 and a sealing member 22 corresponding to the door glass 30 and installed on the vehicle body decoration 21. After the door glass 30 rises, it enters the sealing groove to achieve sealing. In addition, in order to improve the aesthetic effect, the sealing member 22 is installed inside the groove body of the vehicle body decoration 21, and the vehicle body decoration 21 plays a decorative role to improve the customer experience.

[0046] The frameless door glass position inspection device 10 disclosed in the present invention may include a body 100 and a sliding assembly 200. The body 100 includes a scale 130 extending along a first direction and a positioning portion 141 for abutting and cooperating with a vehicle body structure 20 (e.g., a vehicle body decorative part 21); the sliding assembly 200 includes a slider 210 slidably connected to the body 100 along the first direction, and a pointer 220 and a hanging member 230 connected to the slider 210, the pointer 220 slides corresponding to the scale 130, and the hanging member 230 can be hung on the door glass 30; so that the door glass 30 can drive the frameless door glass position inspection device 10 to move, and after the positioning portion 141 abuts against the vehicle body structure 20, the hanging member 230 can enter the sealing groove B of the sealing member 22 of the vehicle body structure 20 driven by the door glass 30.

[0047] Through the above technical solution, that is, the frameless door glass position inspection device 10 disclosed in the present invention, the hanging member 230 is hung at the corresponding inspection position of the frameless door glass 30 to be inspected. When the door glass 30 rises (along the first direction), the frameless door glass position inspection device 10 rises together with the door glass 30. When the positioning portion 141 of the main body 100 abuts against the vehicle body structure 20, the main body 100 stops moving, and the hanging member 230 of the sliding assembly 200 can rise and enter the sealing groove of the sealing member 22 driven by the door glass 30. At this time, the slider 210 connected to the hanging member 230 also moves upward. When the door glass 30 stops rising, the pointer 220 connected to the slider 210 corresponds to the difference between the actual position of the scale 130 and the standard position, thereby confirming whether the door glass 30 is qualified in the groove. The frameless door glass position inspection device 10 can quickly locate and quantitatively inspect the slot position of the door glass 30 (that is, it can not only detect whether it is qualified, but also obtain the difference between the actual position and the standard position), and there is no need to add additional inspection stations. The frameless door glass position inspection device 10 can be used to inspect the slot of the door glass 30 regardless of factory inspection or after-sales maintenance.

[0048] It should be noted that the scale 130 has a zero position and scale values ​​in the up and down directions relative to the zero position. When the actual position of the door glass 30 entering the sealing groove just corresponds to the standard position of the door glass 30 (i.e., the set optimal groove position), the pointer 220 corresponds to the zero position of the scale 130; when the actual position of the door glass 30 entering the sealing groove B is higher than the standard position of the door glass 30 (i.e., the set optimal groove position), the pointer 220 corresponds to the position above the zero position of the scale 130; when the actual position of the door glass 30 entering the sealing groove is lower than the standard position of the door glass 30 (i.e., the set optimal groove position), the pointer 220 corresponds to the position below the zero position of the scale 130. Therefore, during actual inspection, whether the groove position of the door glass 30 is qualified can be obtained by the position of the pointer 220 corresponding to the scale 130. At the same time, the difference between the actual position and the standard position can also be obtained by reading, so as to achieve quantitative inspection and provide reference guidance for the installation of the door glass 30 in the previous process.

[0049] Since the frameless door glass position inspection device 10 can be directly installed on the door glass 30 for inspection, there is no need to set up a separate inspection station for the vehicle. Inspection can be carried out at the installation position of the door glass 30, after the door glass 30 is installed, during factory inspection, or during after-sales maintenance, thereby improving the convenience of inspection.

[0050] It is understandable that the scale 130 may be a scale formed on the first side surface 100a of the body 100 and extending along the first direction. It should be noted that the scale 130 may also be a separate ruler fixed to the first side surface 100a of the body 100.

[0051] It should be noted that, in order to adjust the position of the scale 130 so that the pointer 220 corresponds to the zero position, in some embodiments, the scale 130 is movably connected to the first side surface 100a of the body 100, such as Figure 8 As shown, a waist-shaped hole 131 may be formed on the scale 130, and the scale 130 is installed on the first side 100a of the body 100 after a screw passes through the waist-shaped hole 131. When the position of the scale 130 needs to be adjusted, the screw is first loosened, and then the position of the scale 130 in the first direction is adjusted to correspond to the pointer 220, and then the screw is fixed. In addition, in order to facilitate the adjustment of the scale 130, other arrangements may also be adopted, for example, a plurality of spaced screw holes may be provided on the first side 100a of the body 100, or the scale 130 may be fixed to the first side 100a by magnetic attraction, or may be fixed to the first side 100a by sliding connection, etc., which are not specifically limited in the present disclosure.

[0052] The hanging member 230 can be constructed in a plate or sheet shape, and one end of the hanging member 230 is fixedly connected to the slider 210, and the other end is formed with a hook portion that can be hung on the top of the vehicle door glass 30, so that the hanging member 230 can enter the sealing groove of the sealing member 22 together with the vehicle door glass 30.

[0053] like Figure 1 and Figure 2 As shown, in some embodiments, the body 100 includes a first side surface 100a and a second side surface 100b opposite to each other in a second direction; wherein the second direction is perpendicular to the first direction; the scale 130 is located on the first side surface 100a, and the second side surface 100b is provided with a slide groove 111 extending along the first direction, the slider 210 is slidably connected to the slide groove 111, and the end of the pointer 220 away from the slider 210 passes through the through hole 113 of the first side surface 100a and corresponds to the scale 130. Among them, the second side surface 100b faces the door glass 30, and the second side surface 100a is the other side opposite to it. It is worth noting that the through hole 113 can be a bar-shaped hole extending along the first direction, and when the pointer 220 moves with the slider 210, an escape space for the pointer 220 to move is provided. When in use, when the hanging member 230 is hung on the upper surface of the door glass 30, the second side surface 100b can be attached to the surface of the door glass 30. The slider 210 is connected to the inside of the slide groove 111 by sliding along the first direction, and slides up and down in the first direction relative to the slide groove 111. The purpose of sliding is that when the positioning part 141 of the main body 100 abuts against the body decoration 21, the hanging part 230 can enter the sealing groove of the seal 22 together with the door glass, and use the pointer 220 connected to the slider 210 to correspond to the position of the scale 130 to determine whether the entry into the groove is qualified, as well as the difference relative to the standard position, so as to facilitate feedback to the door glass 30 installation process for adjustment and optimization.

[0054] It should be noted that the above-mentioned first side surface 100a and second side surface 100b are relatively an exemplary embodiment. Of course, the first side surface 100a and the second side surface 100b may not be two opposite sides. For example, they may be two adjacent sides, which can facilitate the operator to observe the movement of the scale 130 and the pointer 220.

[0055] The body 100 may be constructed in any suitable structure. In some embodiments, for example Figure 5 , Figures 8 to 10As shown, the main body 100 may include a shell 110 and an end cover 120, one side of the shell 110 in the second direction has an opening 111a, the end cover 120 is detachably connected to the opening 111a, and forms a slide groove 111 with the shell 110, and the slider 210 is slidably connected to the slide groove 111; the scale 130 is arranged on the other side of the second direction of the shell 110, and the pointer 220 slides along the first direction corresponding to the zero position of the scale 130 after passing through the shell 110. Among them, an opening 111a is provided on one side of the shell 110 in the second direction, and an end cover 120 assembly is installed at the opening 111a, and the end cover 120 can be, for example, a U-shaped structure, and together with the internal structure of the shell 110 (for example, the shell 110 can include two vertical plates extending in the first direction and arranged at intervals in the third direction), a slide groove 111 for the sliding of the slider 210 is formed, and the other side of the shell 110 in the second direction is formed with a recess 112 and a through hole 113 along the first direction, and a scale 130 is fixed to the recess 112, and one end of the pointer 220 is fixedly connected to the slider 210, and the other end extends from the through hole 113 on the other side of the shell 110 in the second direction and corresponds to the scale 130. Since the pointer 220 can move in the first direction together with the slider 210, as the slot entry position of the door glass 30 is different, the pointer 220 can correspond to different scale values ​​on the scale 130.

[0056] In order to enable the slider 210 to slide stably in the slide groove 111, as shown in FIG. Figure 5 , Figure 6 , Figure 8 and Fig.10 As shown, in some embodiments of the present disclosure, the sliding assembly 200 may further include a guide shaft 240 disposed in the slide groove 111 and extending along the first direction, and the slider 210 is slidably connected to the guide shaft 240. The guide shaft 240 passes through the opposite sides of the slider 210 in the first direction, and one end of the guide shaft 240 is connected to the side wall of one side of the slide groove 111 in the first direction, and the other end is connected to the opposite side wall of the other side in the first direction. It can be understood that there is at least one guide shaft 240. When there is one guide shaft 240, the guide shaft 240 is arranged in the middle position of the slider 210 in the second direction and the third direction, further avoiding the slider 210 from sliding instability due to offset. The guide shafts 240 may also be two or more, all extending in the first direction, and arranged at intervals in the second direction and / or the third direction to improve sliding stability. Wherein, the first direction, the second direction and the third direction are perpendicular to each other.

[0057] In some embodiments, the sliding assembly 200 further includes an elastic support structure connected to the side wall of the slide groove 111 and the slider 210, respectively. The elastic support structure is configured to be able to movably support the slider 210 in the first direction, so that the pointer 220 connected to the slider 210 corresponds to the zero position of the scale 130. When the slider 210 is slidably connected to the guide shaft 240, if there is no elastic support structure between the slider 210 and the body 100, then in actual use, the slider 210 will be at the uppermost end of the guide shaft 240 due to the gravity of the frameless door glass position inspection device 10 itself, which is not conducive to the measurement tool to remain in a static state, and abnormal noises may also occur during use. Therefore, by arranging an elastic support structure between the slide groove 111 and the slider 210, the gravity of the frameless door glass position inspection device 10 itself can be overcome, and the entire tool can be kept in a static state.

[0058] The elastic support structure can be constructed using any suitable structure, such as Figure 6 , Figure 7 and Fig.10 As shown, in some embodiments, the elastic support structure may include a first elastic member 251 and a second elastic member 252 sleeved on the guide shaft 240; one end of the first elastic member 251 is connected to one side of the slider 210, and the other end is connected to one side wall of the slide groove 111 in the first direction; one end of the second elastic member 252 is connected to the other side opposite to the slider 210, and the other end is connected to the other side wall of the slide groove 111 in the first direction; the first elastic member 251 and the second elastic member 252 are used to movably support the slider 210 in the first direction. Figure 7 As shown, the upper and lower ends of the guide shaft 240 are respectively connected to the upper and lower side walls of the slide groove 111, the slider 210 is slidably mounted on the guide shaft 240, the first elastic member 251 is mounted on the guide shaft 240 and is located between the upper surface of the slider 210 and the upper surface of the slide groove 111; the second elastic member 252 is mounted on the guide shaft 240 and is located between the lower surface of the slider 210 and the lower surface of the slide groove 111, the first elastic member 251 cooperates with the second elastic member 252 to overcome the gravity of the frameless door glass 30 inspection tool, so that the slider 210 is always between the upper and lower surfaces of the slide groove 111.

[0059] In order to achieve a sliding fit connection between the slider 210 and the guide shaft 240, in some embodiments, the sliding assembly 200 may also include a sleeve 260 slidably mounted on the guide shaft 240, the outer wall of the sleeve 260 is fixedly connected to the slider 210, the first elastic member 251 abuts against one end of the sleeve 260 through a circular gasket 270, and the second elastic member 252 abuts against the other end of the sleeve 260 through a circular gasket 270. Among them, one end of the first elastic member 251 away from the side wall of the slide groove 111 is fixedly connected to a circular gasket 270, and the circular gasket 270 abuts against one end of the sleeve 260; one end of the second elastic member 252 away from the side wall of the slide groove 111 is fixedly connected to another circular gasket 270, and the circular gasket 270 abuts against the other end of the sleeve 260. Because the sleeve 260 is fixedly connected to the slider 210 and the sliding sleeve is slidably arranged on the guide shaft 240, the first elastic member 251 and the second elastic member 252 overcome the gravity of the frameless door glass position inspection device 10 by applying elastic force to the circular gasket 270 and the sleeve 260.

[0060] It should be noted that the first elastic member 251 and the second elastic member 252 may be springs, or other elastic sheets, elastic rubbers, etc. having elastic functions.

[0061] Optionally, a first ball bearing is provided between the slider 210 and the side wall of the slide groove 111 ; and / or a second ball bearing 121 is provided on the side surface of the body 100 for contacting with the door glass 30 .

[0062] like Figure 6 As shown, in some embodiments, a first ball bearing is provided between the slider 210 and the side wall of the slide groove 111, so that the slider 210 and the slide groove 111 are at least partially connected in a rolling manner to reduce the friction between the two. The first ball bearing may be a universal ball bearing, and there may be a plurality of first ball bearings, which are arranged at intervals on two opposite sides of the slider 210 in the third direction to further reduce friction and improve the sliding effect.

[0063] like Figure 2 , Figure 4 and Figure 5 As shown, in other embodiments, a second ball 121 is formed on the end cover 120 of the body 100, which is used to produce an interference fit between the second ball 121 and the door glass 30 after the hanging member 230 is hung on the door glass 30, so that the frameless door glass position inspection device 10 will not move freely. The second ball 121 can be a nylon universal ball, and there are multiple of them, which are respectively arranged on the end covers 120 on both sides of the slide groove 111 in the third direction (i.e., the side facing the door glass 30).

[0064] In order to ensure that the door glass 30 is in a standard position in the sealing groove when the pointer 220 of the frameless door glass position inspection device 10 corresponds to the zero position of the scale 130, Figure 1 , Figure 2 , Figures 8 to 10 As shown, the frameless door glass position inspection device 10 may further include a calibration piece 300, which is connected to the positioning part 141 and the hanging part 230 respectively, and is used to calibrate the zero position of the pointer 220. Before the frame door glass 30 position inspection tool is used, the frameless door glass position inspection device 10 is first calibrated using the calibration piece 300, that is, the calibration piece 300 is installed above the positioning part 141 of the body 100 and connected to the hanging part 230. At this time, the connection between the positioning part 141 and the calibration piece 300 is equivalent to the body decoration part 21 of the positioning part 141 abutting against the body structure 20, and the connection position of the hanging part 230 and the calibration piece 300 is equivalent to the standard position of the door glass 30. If the pointer 220 does not point to the zero position (zero scale position) of the scale 130, the pointer 220 can be aligned with the zero position by adjusting the position of the scale 130 in the first direction. Then, the door glass 30 is actually inspected by the frameless door glass position inspection device 10.

[0065] In some embodiments, the body 100 includes the above-mentioned shell 110, the end cover 120 and the reference member 140, the reference member 140 is installed on the side of the shell 110 in the first direction, and is used to abut and cooperate with the body decoration member 21 of the body structure 20, and the reference member 140 forms a positioning portion 141. It should be noted that the reference member 140 can also be integrally formed with the shell 110.

[0066] When the frameless door glass position inspection device 10 of the present disclosure is used, the standard position of the door glass 30 is first calibrated using the calibration piece 300, where the pointer 220 corresponds to the zero position of the scale 130. The door glass 30 is then lowered to a certain height, and then the hanging piece 230 is hung on the top surface of the door glass 30. At this time, the entire device is hung on the door glass 30, and then the door glass 30 is lifted. When the abutting portion of the main body 100 of the door glass 30 driving the device abuts against the body decorative part 21 of the body structure 20, the main body 100 stops moving. At this time, the door glass 30 continues to rise and drives the hanging piece 230 hung therewith to enter the sealing groove of the sealing member 22. Since the hanging piece 230 is fixedly connected to the slider 210, and the pointer 220 is connected to the slider 210, the pointer 220 can move relative to the scale 130, thereby quantitatively checking the slot position of the door glass 30. That is, after calibration by the previous calibration part 300, when the door glass 30 drives the hanging part 230 to reach the standard position, the pointer 220 corresponds exactly to the zero position of the scale 130. Therefore, during the actual inspection, when the pointer 220 passes the zero position, it means that the groove position of the door glass 30 is deeper; when the pointer 220 does not reach the zero position, it means that the groove position of the door glass 30 is shallow and not in place, and the actual difference can be obtained through the distance from the zero position. The difference can be fed back to the installation process of the door glass 30 to guide the correct installation of the door glass 30.

[0067] The preferred embodiments of the present disclosure are described in detail above in conjunction with the accompanying drawings; however, the present disclosure is not limited to the specific details in the above embodiments. Within the technical concept of the present disclosure, a variety of simple modifications can be made to the technical solution of the present disclosure, and these simple modifications all fall within the protection scope of the present disclosure.

[0068] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present disclosure will not further describe various possible combinations.

[0069] In addition, various embodiments of the present disclosure may be arbitrarily combined, and as long as they do not violate the concept of the present disclosure, they should also be regarded as the contents disclosed by the present disclosure.

Claims

1. A frameless door glass position inspection device, characterized in that: include: A body, comprising a scale extending along a first direction and a positioning portion for abutting and cooperating with a vehicle body structure; and The sliding assembly includes a slider connected to the main body for sliding along the first direction, and a pointer and a hanging member connected to the slider, wherein the sliding of the pointer corresponds to the scale, and the hanging member can be hung on the door glass; so that the door glass can drive the frameless door glass position inspection device to move, and after the positioning portion abuts against the vehicle body structure, the hanging member can enter the sealing groove of the sealing member of the vehicle body structure driven by the door glass.

2. The frameless door glass position inspection device according to claim 1, characterized in that: The body comprises a first side surface and a second side surface opposite to each other in a second direction; wherein the second direction is perpendicular to the first direction; The scale is located on the first side, the second side is provided with a slide groove extending along the first direction, the slider is slidably connected to the slide groove, and the end of the pointer away from the slider passes through the through hole of the first side and corresponds to the scale.

3. The frameless door glass position inspection device according to claim 2, characterized in that: The sliding assembly further includes a guide shaft which is arranged in the sliding groove and extends along the first direction, and the sliding block is slidably connected to the guide shaft.

4. The frameless door glass position inspection device according to claim 3, characterized in that: The sliding assembly also includes an elastic support structure respectively connected to the side wall of the slide groove and the slider, and the elastic support structure is configured to be able to movably support the slider in a first direction so that a pointer connected to the slider corresponds to the zero position of the scale.

5. The frameless door glass position inspection device according to claim 4, characterized in that: The elastic support structure comprises a first elastic member and a second elastic member sleeved on the guide shaft; One end of the first elastic member is connected to one side of the slider, and the other end is connected to a side wall of the slide groove in a first direction; One end of the second elastic member is connected to the other side opposite to the sliding block, and the other end is connected to the other side wall of the sliding groove in the first direction; The first elastic member and the second elastic member are used to movably support the sliding block in the first direction.

6. The frameless door glass position inspection device according to claim 5, characterized in that: The sliding assembly also includes a sleeve slidingly mounted on the guide shaft, the outer wall of the sleeve is fixedly connected to the slider, the first elastic member abuts against one end of the sleeve through a circular gasket, and the second elastic member abuts against the other end of the sleeve through a circular gasket.

7. The frameless door glass position inspection device according to claim 2, characterized in that: A first ball bearing is provided between the slider and the side wall of the slide groove; and / or A second ball is provided on the side surface of the body for contacting with the door glass.

8. The frameless door glass position inspection device according to any one of claims 1 to 7, characterized in that: The frameless door glass position inspection device further includes a calibration component, which is respectively connected to the positioning portion and the hanging component and is used to calibrate the zero position of the pointer.

9. The frameless door glass position inspection device according to claim 2, characterized in that: The body comprises a shell and an end cover, one side of the shell in the second direction has an opening, the end cover is detachably connected to the opening and forms the slide groove with the shell, and the slider is slidably connected to the slide groove; The scale is arranged on the other side of the housing in the second direction, and the pointer slides along the first direction to a zero position corresponding to the scale after passing through the housing.

10. The frameless door glass position inspection device according to claim 9, characterized in that: The main body further comprises a reference piece mounted on the shell and used for abutting and cooperating with the vehicle body structure, wherein the reference piece forms the positioning portion.

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