Vehicle door gap detection device

Abstract

The utility model discloses a vehicle door gap detection device. The vehicle door gap detection device is used for detecting a gap between a vehicle door and a door frame. The vehicle door gap detection device comprises a mounting piece and a measuring piece. The mounting piece is used for being detachably connected to a vehicle door frame. A through groove is formed in one end of the installation piece. The through groove extends along a first direction. The measuring piece slides in the through groove. The scales of the measuring piece are at least partially exposed out of the through groove. One end of the measuring piece abuts against the vehicle door. The mounting piece is detachably connected to the vehicle door frame, and mounting and dismounting between the mounting piece and the vehicle door frame are facilitated. The measuring piece slides in the through groove of the installation piece, one end of the measuring piece abuts against the vehicle door, and an operator can conveniently and accurately detect the gap between the vehicle door and the vehicle door frame. At the same time, the scales of the measuring member are at least partially exposed out of the through groove, so that an operator can accurately read the scale readings on the measuring member, the accurate size of the gap between the vehicle door and the vehicle door frame can be obtained, and the detection precision is improved.

Description

Technical Field

[0001] This application relates to the technical field of gap detection, and particularly to a door gap detection device. Background Art

[0002] During the automobile manufacturing process, in order to control the closing force of the automobile door within a reasonable range, it is necessary to measure the gap between the automobile door and the door frame on the welding and adjustment line. In the prior art, a mounting member is used to clamp on the door frame, and a measuring member passes through the mounting member and one end of the measuring member contacts the door, so as to obtain the data of the gap between the door and the door frame. However, in this detection method, the mounting member blocks part of the scale of the measuring member, making it impossible for the operator to obtain the accurate size of the gap between the door and the door frame. Utility Model Content

[0003] This application provides a door gap detection device to solve the technical problem that the accurate size of the gap between the door and the door frame cannot be obtained.

[0004] To solve the above technical problem, this application proposes a door gap detection device for detecting the gap between a door and a door frame, including: a mounting member for detachably connecting to the door frame, one end of the mounting member is provided with a through groove extending along a first direction; a measuring member sliding in the through groove, at least part of the scale of the measuring member is exposed outside the through groove, and one end of the measuring member is used to abut against the door.

[0005] In some embodiments of this application, at least one first extension part is arranged on one side of the mounting member, the first extension part extends along a second direction and at least part of it is located above the through groove, where the second direction is perpendicular to the first direction.

[0006] In some embodiments of this application, two first extension parts are arranged on one side of the mounting member, at least part of the two first extension parts are both located above the through groove, and an opening is formed between the two first extension parts for at least part of the scale of the measuring member to be exposed.

[0007] In some embodiments of this application, at least one second extension part is arranged on the other side of the mounting member, the second extension part extends along the first direction and is located at least on one side wall of the through groove.

[0008] In some embodiments of this application, the first extension part and the second extension part are perpendicularly arranged.

[0009] In some embodiments of this application, an installation groove is formed at the other end of the mounting member, the installation groove is provided with a first reference surface, and a second reference surface is arranged on the side surface of the first extension part facing the second extension part, and the second reference surface is aligned with the first reference surface.

[0010] In some embodiments of this application, the through groove is arranged at the top of the mounting member, and the installation groove is arranged at the bottom of the mounting member.

[0011] In some embodiments of the present application, an indicating groove is recessed at the top of the first extension portion, and the end of the indicating groove is used to indicate the scale direction of the measuring member.

[0012] In some embodiments of the present application, the measuring member includes a first side surface and a second side surface arranged oppositely, the first side surface is provided with scales, and the first side surface and the second side surface are horizontally arranged on the mounting member.

[0013] In some embodiments of the present application, a locking member is further included. The locking member is connected to a side surface of the mounting member facing away from the vehicle door or the door frame. At least a part of the locking member is located in the mounting groove, and the locking member is detachably abutted against a side surface of the door frame facing away from the vehicle door.

[0014] The beneficial effects of the present application are as follows: Different from the prior art, the present application provides a vehicle door gap detection device. The vehicle door gap detection device is used to detect the gap between the vehicle door and the door frame. The vehicle door gap detection device includes a mounting member and a measuring member. The mounting member is used for detachably connecting to the door frame. One end of the mounting member is provided with a through groove. The through groove extends in a first direction. The measuring member slides in the through groove. At least a part of the scale of the measuring member is exposed outside the through groove. One end of the measuring member is used to abut against the vehicle door. The mounting member of the present application is detachably connected to the door frame, which facilitates the installation and disassembly between the mounting member and the door frame. The measuring member slides in the through groove of the mounting member, so that one end of the measuring member abuts against the vehicle door, which facilitates the operator to accurately detect the gap between the vehicle door and the door frame. At the same time, at least a part of the scale of the measuring member is exposed outside the through groove, so that the operator can accurately read the scale indication on the measuring member, and the accurate size of the gap between the vehicle door and the door frame can be obtained, reducing the possibility of measurement data errors caused by human reasons, thereby improving the detection accuracy. This vehicle door gap device has a simple structure and is easy to operate, and can easily detect the gap between the vehicle door and the door frame, with strong applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to these drawings, where:

[0016] Figure 1 is a schematic structural diagram of an embodiment of the vehicle door gap detection device of the present application;

[0017] Figure 2 is Figure 1 a left side view of

[0018] Figure 3 is Figure 1 a front view of

[0019] Figure 4 is Figure 1 a schematic upward view of...

[0020] Reference numerals in the accompanying drawings: 1, door gap detection device; 11, mounting member; 111, through slot; 112, first extension portion; 1121, second reference plane; 1122, indicating groove; 113, opening; 114, second extension portion; 115, mounting groove; 1151, first reference plane; 12, measuring member; 121, first side surface; 122, second side surface; 13, locking member; 131, locking groove; D1, first direction; D2, second direction. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0022] As used herein, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0023] Next, the door gap detection device provided by the present utility model will be described in detail in conjunction with the embodiments.

[0024] Please refer to Figure 1 and Figure 2 , Figure 1 which is a schematic structural diagram of an embodiment of the door gap detection device of the present application; Figure 2 is Figure 1 a left side view of... The present application provides a door gap detection device 1. The door gap detection device 1 is used to detect the gap between a door (not shown) and a door frame (not shown). The door gap detection device 1 includes a mounting member 11 and a measuring member 12.

[0025] The mounting member 11 is used for releasably connecting to the car door frame. When it is necessary to detect the gap between the car door and the car door frame, the mounting member 11 is installed on the car door frame; after the detection is completed, the mounting member 11 is removed from the car door frame. The releasable connection methods between the mounting member 11 and the car door frame include but are not limited to screw connection, clamping connection, pressing, magnetic connection, etc. The mounting member 11 can be connected to any position of the car door frame. For example, the mounting member 11 is fixed on the door stop edge of the car door frame opening.

[0026] One end of the measuring member 12 is provided with a through slot 111. The through slot 111 extends along the first direction D1. The measuring member 12 slides in the through slot 111. The shape of the through slot 111 can be designed according to the shape of the measuring member 12 to facilitate the smooth sliding of the measuring member 12 in the through slot 111. In a specific embodiment, the width of the through slot 111 is greater than or equal to the width of the measuring member 12 to facilitate the sliding of the measuring member 12 in the through slot 111.

[0027] The measuring member 12 is provided with scales. At least part of the scales of the measuring member 12 are exposed outside the through slot 111, and the scales on the measuring member 12 can be directly read. One end of the measuring member 12 is used for abutting against the car door. One end of the measuring member 12 is in contact with the car door to facilitate measuring the gap between the car door and the car door frame.

[0028] When it is necessary to measure the gap between the car door and the car door frame, first fix the mounting member 11 on the car door frame, close the car door, then insert the measuring member 12 into the through slot 111, and the measuring member 12 slides in the through slot 111 so that one end of the measuring member 12 abuts against the car door. Read the gap value between the car door and the car door frame according to the scales of the measuring member 12, so as to determine the size of the gap between the car door and the car door frame. After the detection is completed, remove the mounting member 11 from the car door frame.

[0029] Through the above method, the mounting member 11 is releasably connected to the car door frame, which facilitates the installation and removal between the mounting member 11 and the car door frame. The measuring member 12 slides in the through slot 111 of the mounting member 11, so that one end of the measuring member 12 abuts against the car door, which facilitates the operator to accurately detect the gap between the car door and the car door frame. At the same time, at least part of the scales of the measuring member 12 are exposed outside the through slot 111, so that the operator can accurately read the scale indication on the measuring member 12, and the accurate size of the gap between the car door and the car door frame can be obtained, reducing the possibility of measurement data errors caused by human factors, thereby improving the detection accuracy. And the car door gap detection device 1 has a simple structure and is easy to operate, can easily detect the gap between the car door and the car door frame, and has strong applicability.

[0030] The type of the measuring member 12 can be set according to the actual situation and is not limited here. In a specific embodiment, the measuring member 12 is a conventional steel ruler. The width of the steel ruler is 15 mm and the length is 150 mm. In another specific embodiment, the measuring member 12 is a gap gauge.

[0031] In one embodiment, at least one first extension portion 112 is provided on one side of the mounting member 11. The first extension portion 112 extends along the second direction D2 and is at least partially located above the through groove 111. The second direction D2 is perpendicular to the first direction D1. The measuring member 12 is located between the first extension portion 112 and the through groove 111. Such a setting enables the first extension portion 112 to limit and guide the measuring member 12, reducing the possibility of the measuring member 12 falling off the mounting member 11 during the detection process, improving the stability and accuracy of the measuring member 12 sliding in the through groove 111, and further improving the accuracy of the detection. At the same time, during the detection process, the operator can hold the first extension portion 112 to stabilize the mounting member 11, improving the convenience of the operation.

[0032] The shape of the first extension portion 112 can be set according to actual situations and is not limited herein. The number of the first extension portions 112 includes but is not limited to two, three, four, five, etc.

[0033] In one embodiment, two first extension portions 112 are provided on one side of the mounting member 11. At least a part of the two first extension portions 112 are both located above the through groove 111. The two first extension portions 112 can be arranged parallel or approximately parallel above the through groove 111, so that the measuring member 12 is located below the two first extension portions 112, further playing a role in limiting the measuring member 12 and reducing the possibility of the measuring member 12 falling off the mounting member 11 during the detection process.

[0034] An opening 113 is formed between the two first extension portions 112 for at least a part of the scale of the measuring member 12 to be exposed. There is a certain interval between the two first extension portions 112, and the opening 113 formed by the interval is located directly above the through groove 111, so that during the sliding process of the measuring member 12, the exposed scale of the measuring member 12 can be clearly seen through the opening 113. The size of the opening 113 can be slightly larger than the size of the exposed scale of the measuring member 12, thus facilitating the observation of the scale.

[0035] By providing the two first extension portions 112, the possibility of the measuring member 12 falling off the mounting member 11 during the detection process is further reduced. At the same time, an opening 113 is provided between the two first extension portions 112, which is convenient for clearly reading data during the detection process, reduces measurement errors, and improves the accuracy and convenience of measurement.

[0036] In one embodiment, at least one second extension portion 114 is provided on the other side of the mounting member 11. The second extension portion 114 extends along the first direction D1 and is located at at least one side wall (not shown in the figure) of the through groove 111. Since the second extension portion 114 is provided at the side wall of the through groove 111, the second extension portion 114 further fixes the position of the measuring member 12 in the through groove 111, reducing the possibility of the measuring member 12 falling during the detection process, thereby improving the stability of the entire door gap detection device 1.

[0037] The second extension portion 114 and the side wall of the through groove 111 may be integrally formed. For example, a protrusion of the side wall of the through groove 111 away from the mounting member 11 forms the second extension portion 114. The second extension portion 114 and the side wall of the through groove 111 may also be fixedly connected, and the connection methods include but are not limited to welding, bonding, clamping, screwing, etc.

[0038] In a specific embodiment, two second extension portions 114 are provided in the mounting member 11. The two second extension portions 114 are respectively located at two side walls of the through groove 111. The measuring member 12 is located between the two second extension portions 114.

[0039] In one embodiment, the first extension portion 112 and the second extension portion 114 are perpendicularly arranged. It can provide stable support for the sliding of the measuring member 12 in the through groove 111, reduce the possibility of errors during the detection process, and improve the accuracy and reliability of the detection. And, this setting can make the structure of the mounting member 11 more compact.

[0040] The setting manner of the first extension portion 112 and the second extension portion 114 can be set according to the actual situation and is not limited herein. In a specific embodiment, the first extension portion 112 extends along the second direction D2 and at least partially located above the through groove 111, and the second extension portion 114 extends along the first direction D1 and is located on at least one side wall of the through groove 111. That is to say, the first extension portion 112 and the second extension portion 114 at least partially overlap, and at least part of the second extension portion 114 is located between the first extension portion 112 and the second extension portion 114.

[0041] Please continue to refer to Figure 3 and Figure 4 , Figure 3 is Figure 1 the front view schematic diagram of Figure 4 is Figure 1 the bottom view schematic diagram of . In one embodiment, a mounting groove 115 is formed at the other end of the mounting member 11. The vehicle door frame is arranged in the mounting groove 115. The shape of the mounting groove 115 can be set according to the structure of the vehicle door frame and is not limited herein. The mounting groove 115 is provided with a first reference surface 1151. The first reference surface 1151 is attached to the side of the vehicle door frame close to the vehicle door. This setting can improve the accuracy of the detection result.

[0042] On one side of the first extension portion 112 facing the second extension portion 114, a second reference surface 1121 is provided. The second reference surface 1121 is aligned with the first reference surface 1151. That is to say, the first reference surface 1151 and the second reference surface 1121 are located on the same plane. The first reference surface 1151 abuts against the side of the vehicle door frame close to the vehicle door. One end of the measuring member 12 abuts against the vehicle door. The scale on the measuring member 12 can be viewed through the second reference surface 1121, so as to obtain the size of the gap between the vehicle door and the vehicle door frame.

[0043] When it is necessary to detect the gap between the vehicle door and the vehicle door frame, the mounting groove 115 of the mounting member 11 is fixed on the vehicle door frame. The first reference surface 1151 abuts against the side of the vehicle door frame close to the vehicle door. The vehicle door is closed, and then the measuring member 12 is inserted into the through groove 111. The measuring member 12 slides in the through groove 111 so that one end of the measuring member 12 abuts against the vehicle door. The scale of the measuring member 12 is viewed according to the second reference surface 1121, so as to read the gap value between the vehicle door and the vehicle door frame and determine the size of the gap between the vehicle door and the vehicle door frame. After the detection is completed, the mounting member 11 is detached from the vehicle door frame.

[0044] By providing the mounting groove 115, the vehicle door frame can be stably and accurately fixed in the mounting groove 115. By aligning the first reference surface 1151 with the second reference surface 1121, the accuracy of the vehicle door gap detection can be improved, thereby improving the precision of the vehicle door gap detection device 1, reducing the operation difficulty, and improving the work efficiency.

[0045] In a specific embodiment, as Figure 1 shown, a indicating groove 1122 is recessed at the top of the first extension portion 112. The end of the indicating groove 1122 is used to indicate the scale direction of the measuring member 12. By providing the indicating groove 1122, the scale direction can be clearly indicated, providing an intuitive and accurate visual reference point for the operator, reducing measurement errors caused by line-of-sight deviation or misreading, and thus improving the user experience.

[0046] The mounting member 11 includes a top and a bottom that are oppositely arranged, and a plurality of side walls located between the top and the bottom. The positions of the through slot 111 and the mounting slot 115 in the mounting member 11 can be set according to the actual situation and are not limited herein. In a specific embodiment, the through slot 111 is provided on the side wall of the mounting member 11, and the mounting slot 115 is provided on the top or the bottom of the mounting member 11. In another specific embodiment, the through slot 111 is provided on the top or the bottom of the mounting member 11, and the mounting slot 115 is provided on the side wall of the mounting member 11. In another specific embodiment, the through slot 111 is provided on the top of the mounting member 11, and the mounting slot 115 is provided on the bottom of the mounting member 11. That is to say, the through slot 111 and the mounting slot 115 are oppositely arranged at both ends of the mounting member 11. The through slot 111 is used to place the measuring member 12. The mounting slot 115 is used to fix the mounting member 11 to the door frame. Such a setting facilitates the operator to view the scale on the measuring member 12 during the detection process, thereby improving the detection efficiency and user experience.

[0047] In one embodiment, as Figure 3 shown, the measuring member 12 includes a first side surface 121 and a second side surface 122 that are oppositely arranged. The first side surface 121 is provided with a scale, and the first side surface 121 and the second side surface 122 are horizontally arranged on the mounting member 11. That is to say, the measuring member 12 is horizontally placed in the through slot 111 of the mounting member 11, which further facilitates the inspector to view the scale on the measuring member 12 during the detection process, improving the detection efficiency and user experience.

[0048] In one embodiment, the door gap detection device 1 further includes a locking member 13. The locking member 13 is connected to a side surface of the mounting member 11 facing away from the door or the door frame. The locking member 13 is at least partially located in the mounting slot 115. The locking member 13 is detachably abutted against a side surface of the door frame facing away from the door.

[0049] When it is necessary to detect the gap between the door and the door frame, the mounting slot 115 is placed on the door frame, the locking member 13 moves relative to the mounting member 11, the locking member 13 abuts against a side surface of the door frame facing away from the door, so that the first reference surface 1151 fits against a side of the door frame close to the door, close the door, then insert the measuring member 12 into the through slot 111, the measuring member 12 slides in the through slot 111 so that one end of the measuring member 12 abuts against the door, view the scale of the measuring member 12 according to the second reference surface 1121, thereby reading the gap value between the door and the door frame and determining the size of the gap between the door and the door frame. After the detection is completed, loosen the locking member 13 and remove the mounting member 11 from the door frame.

[0050] By providing the locking member 13, the mounting member 11 can be quickly and accurately fixed to the door frame, and at the same time, the stability of the door gap detection device 1 during the detection process is improved, thereby improving the detection accuracy and efficiency. And the locking member 13 has a simple structure and is easy to operate.

[0051] The structure and type of the locking member 13 can be set according to actual conditions and are not limited here. The types of the locking member 13 include but are not limited to bolts, studs, and screws. In a specific embodiment, a locking groove 131 is provided at one end of the locking member 13 away from the mounting groove 115. The locking groove 131 is provided to facilitate the operator to operate the locking member 13 using tools.

[0052] In one embodiment, the mounting member 11 is an "h"-shaped structure. The height of the "h"-shaped mounting member 11 is less than or equal to 300 mm, the length is less than or equal to 30 mm, and the thickness is less than or equal to 15 mm. The mounting member 11 is made of metal material, and the types of metal include but are not limited to iron, copper, steel, stainless steel, aluminum alloy, etc. The locking member 13 is an M5 bolt. The measuring member 12 is a steel ruler.

[0053] The terms "first", "second", and "third" in this application are only used for descriptive purposes and cannot be understood as indicating the number of indicated technical features. Thus, the features defined as "first", "second", and "third" may explicitly or implicitly include at least one of the features. All directional indications (such as up, down, left, right, front, back...) in the embodiments of the present application are only used to explain the relative positional relationship, movement, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication also changes accordingly. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions. For example, a process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but optionally also includes steps or units that are not listed, or optionally also includes other steps or units inherent to these processes, methods, products, or devices.

[0054] The above descriptions are merely embodiments of the present application and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A door gap detection device for detecting the gap between a vehicle door and a door frame, characterized in that Comprising: A mounting member for detachably connecting to the vehicle door frame. One end of the mounting member is provided with a through groove extending in a first direction. A measuring member sliding in the through groove. At least part of the scale of the measuring member is exposed outside the through groove. One end of the measuring member is for abutting against the vehicle door.

2. The door gap detection device according to claim 1, characterized in that, At least one first extension part is provided on one side of the mounting member. The first extension part extends in a second direction and is at least partly located above the through groove, where the second direction is perpendicular to the first direction.

3. The door gap detection device according to claim 2, characterized in that Two first extension parts are provided on one side of the mounting member. Both of the two first extension parts are at least partly located above the through groove. An opening is formed between the two first extension parts for at least part of the scale of the measuring member to be exposed.

4. The door gap detection device according to claim 2, wherein At least one second extension part is provided on the other side of the mounting member. The second extension part extends in the first direction and is located at at least one side wall of the through groove.

5. The door gap detection device according to claim 4, wherein, The first extension part and the second extension part are perpendicularly arranged.

6. The door gap detection device according to claim 4, characterized in that Another end of the mounting member forms a mounting groove. The mounting groove is provided with a first reference surface. One side surface of the first extension part facing the second extension part is provided with a second reference surface, and the second reference surface is aligned with the first reference surface.

7. The door gap detection device according to claim 6, characterized in that, The through groove is arranged at the top of the mounting member, and the mounting groove is arranged at the bottom of the mounting member.

8. The door gap detection device according to claim 2, characterized in that The top of the first extension part is recessed to form an indicating groove. The end of the indicating groove is for indicating the scale direction of the measuring member.

9. The door gap detection device according to claim 1, characterized in that, The measuring member includes a first side surface and a second side surface arranged oppositely. The first side surface is provided with a scale, and the first side surface and the second side surface are horizontally arranged on the mounting member.

10. The door gap detection device according to any one of claims 1 to 9, characterized in that Further comprising a locking member connected to a side surface of the mounting member facing away from the vehicle door or the vehicle door frame. The locking member is at least partly located in the mounting groove of the mounting member and can detachably abut against a side surface of the vehicle door frame facing away from the vehicle door.

Images