Detection tool for external handle of automobile door
By designing an adaptable base and positioning block snap-fit method, the problem of instability in detection caused by traditional manual support is solved, and efficient and accurate detection of car door handles is achieved.
Patent Information
- Application Number
- CN202423297641.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2034-12-31
AI Technical Summary
When manually inspecting car door handles, it is difficult to maintain stability and accuracy, leading to deviations in the test data.
Design an external handle inspection tool for automobile doors, comprising a base, a positioning groove, and a positioning block. The gripping part and the mounting part of the handle are fixed by a snap-fit method. The positioning groove and positioning block are made of steel to ensure shape fit and firm connection, and to increase friction to prevent slippage.
It improves the stability and accuracy of detection, simplifies operation, enhances ease of use and detection efficiency, and ensures the accuracy of detection on different surfaces.
Smart Images
Figure CN223795925U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application relates to the technical field of testing tools, in particular to an automobile door outer handle testing tool. BACKGROUND
[0002] With the continuous expansion of the automobile market and the improvement of the quality requirements of consumers on automobiles, the demand for plastic parts is continuously increasing, and automobile manufacturers have also put forward higher requirements for the precision and quality control of parts; among them, the automobile door outer handle is an irregular-shaped plastic part with high frequency of use, and when the automobile door outer handle plastic part is detected, the traditional operation mode is to manually hold the handle part, which is difficult to continuously maintain stability and accuracy, thereby causing certain deviation in the detected data. SUMMARY
[0003] The purpose of the embodiment of the application is to provide an automobile door outer handle testing tool, which can solve the technical problem that when the automobile door outer handle plastic part is detected, the traditional operation mode is to manually hold the handle part, which is difficult to continuously maintain stability and accuracy, thereby causing certain deviation in the detected data.
[0004] The application provides an automobile door outer handle testing tool, which comprises a base, a positioning groove and a positioning block for limiting and fixing the handle are arranged on the base, the handle grip is connected with the positioning groove through clamping, and the handle mounting part is connected with the positioning block through clamping.
[0005] The shape of the positioning groove is matched with the shape of the handle grip, and the shape of the positioning block is matched with the shape of the handle mounting part.
[0006] The positioning block is provided with two positioning blocks, and the two positioning blocks are connected with the two handle mounting parts through clamping.
[0007] The corner of the base is provided with a protruding block.
[0008] The positioning groove is formed by inwardly recessing the base, and the positioning block and the protruding block are welded and fixed with the base.
[0009] The inner wall of the positioning groove is provided with an anti-skid pattern.
[0010] The base, the positioning block and the protruding block are all made of steel.
[0011] The application has the following beneficial effects:
[0012] This utility model provides an inspection tool for automotive door handles. In use, the gripping part of the handle to be inspected is engaged in the positioning groove, allowing for appearance and dimensional inspection of one side of the handle. If the mounting part of the handle is engaged in the positioning block, the other side of the handle can be inspected. Simultaneously, the operator inserts an external inspection rod into the mounting hole of the handle. If the inspection rod can pass through the mounting hole and extend into the inspection hole, the mounting hole is accurately positioned and meets standards. This inspection tool can limit and fix the handle to the base without manual support, improving inspection stability and accuracy. Furthermore, the engagement operation is simple and quick, improving ease of use and inspection efficiency. By engaging the gripping part of the handle in the positioning groove and the mounting part of the handle in the positioning block, this inspection tool can limit and fix different parts of the handle in one tool, facilitating the inspection of different sides of the handle. Attached Figure Description
[0013] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.
[0014] Fig. 1 This is a schematic diagram of the base structure in some embodiments of this application;
[0015] Fig. 2 This is a schematic diagram of a base structure with a handle attached in some embodiments of this application;
[0016] Fig. 3 This is a schematic diagram of a base structure with a handle attached, from another perspective, in some embodiments of this application.
[0017] Fig. 4 This is a schematic diagram of the handle structure in some embodiments of this application.
[0018] The reference numerals in the attached figures are as follows:
[0019] 1. Base; 11. Protrusion;
[0020] 2. Handle; 21. Grip; 22. Mounting part; 23. Mounting hole;
[0021] 3. Positioning groove;
[0022] 4. Positioning block; 41. Detection hole. Detailed Implementation
[0023] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.
[0024] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.
[0025] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.
[0026] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this application is in use. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0027] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0028] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.
[0029] like Figs. 1 to 4As shown, this application embodiment provides an inspection tool for an exterior door handle, including a base 1. The base 1 is provided with a positioning groove 3 and a positioning block 4 for limiting and fixing the handle 2. The gripping part 21 of the handle 2 is engaged with the positioning groove 3, and the mounting part 22 of the handle 2 is engaged with the positioning block 4. The positioning block 4 is provided with a detection hole 41 for detecting the position of the mounting hole 23 of the handle 2.
[0030] When in use, the gripping part 21 of the handle 2 to be tested is snapped into the positioning groove 3, and one side of the handle 2 can be inspected for appearance and size. If the mounting part 22 of the handle 2 is snapped into the positioning block 4, the other side of the handle 2 can be inspected. At the same time, the operator inserts the external testing rod into the mounting hole 23 of the handle 2. If the testing rod can pass through the mounting hole 23 and extend into the testing hole 41, then the mounting hole 23 is accurately positioned and meets the standard.
[0031] This fixture can limit and fix the handle 2 on the base 1 without manual support, improving the stability and accuracy of the test. Moreover, the snap-fit operation is simple and quick, improving the convenience of use and the efficiency of the test. By snapping the gripping part 21 of the handle 2 into the positioning groove 3 and snapping the mounting part 22 of the handle 2 into the positioning block 4, the fixture can limit and fix different parts of the handle 2 on one fixture, thereby facilitating the test of different surfaces of the handle 2.
[0032] like Figs. 1 to 4 As shown, in this embodiment, the shape of the positioning groove 3 is adapted to the shape of the grip portion 21 of the handle 2, and the shape of the positioning block 4 is adapted to the shape of the mounting portion 22 of the handle 2. The shape of the positioning groove 3 is precisely adapted to the actual shape of the grip portion 21 of the handle 2. This highly matched design ensures the stability and accuracy of the grip portion 21 of the handle 2 in the positioning groove 3. Similarly, the shape of the positioning block 4 is also precisely adapted to the specific shape of the mounting portion 22 of the handle 2. This design not only improves the convenience of installation, but also ensures the firmness of the mounting portion 22 of the handle 2 when it is engaged with the positioning block 4 and the reliability of the test results.
[0033] like Figs. 1 to 4 As shown, in this embodiment, two positioning blocks 4 are provided, and the two positioning blocks 4 are respectively engaged with the two mounting parts 22 of the handle 2. By providing two positioning blocks 4 respectively engaged with the two mounting parts 22 of the handle 2, the stability of the handle 2 during the detection process is further enhanced, and detection errors caused by the shaking of the handle 2 are avoided.
[0034] like Figs. 1 to 3 As shown in this embodiment, a protrusion 11 is provided at the corner of the base 1; the design of the protrusion 11 facilitates the operator to move and position the inspection tool, thereby improving work efficiency.
[0035] In this embodiment, the positioning groove 3 is formed by the inward recess of the base 1, and the positioning block 4 and the protrusion 11 are welded and fixed to the base 1. The integral recessed forming of the positioning groove 3 and the base 1, as well as the welding and fixing of the positioning block 4, the protrusion 11 and the base 1, ensure a firm connection between the components and improve the overall strength and durability of the inspection tool.
[0036] In this embodiment, the inner wall of the positioning groove 3 is provided with anti-slip texture; the anti-slip texture can increase the friction between the handle 2 and the positioning groove 3, preventing the handle 2 from slipping or moving during the detection process, thereby improving the safety and stability of the detection process.
[0037] In this embodiment, the base 1, positioning block 4, and protrusion 11 are all made of steel; steel has high strength and hardness, can resist deformation and wear, and extends the service life of the inspection tool.
[0038] Working principle: When using the automotive door handle inspection tool provided in this application, the gripping part 21 of the handle 2 to be inspected is engaged in the positioning groove 3, so that one side of the handle 2 can be inspected for appearance and size. If the mounting part 22 of the handle 2 is engaged in the positioning block 4, the other side of the handle 2 can be inspected. At the same time, the operator inserts the external inspection rod into the mounting hole 23 of the handle 2. If the inspection rod can pass through the mounting hole 23 and extend into the inspection hole 41, then the mounting hole 23 is accurately positioned and meets the standard.
[0039] The above are merely preferred embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.
Claims
1. An automotive door handle gauge, characterized by: The base (1) is provided with a positioning groove (3) and a positioning block (4) for limiting and fixing the handle (2), the handle (2) is in clamping connection with the positioning groove (3), the mounting part (22) of the handle (2) is in clamping connection with the positioning block (4), and the positioning block (4) is provided with a detection hole (41) for detecting the position of the mounting hole (23) of the handle (2).
2. The automotive door handle gauge of claim 1, wherein: The shape of the positioning groove (3) is matched with the shape of the holding part (21) of the handle (2), and the shape of the positioning block (4) is matched with the shape of the mounting part (22) of the handle (2).
3. The automotive door handle gauge of claim 1, wherein: The positioning block (4) is provided with two, and the two positioning blocks (4) are respectively in clamping connection with the two mounting parts (22) of the handle (2).
4. The automotive door handle gauge of claim 1, wherein: The base (1) is provided with a protrusion (11) at the corner.
5. The automotive door handle gauge of claim 4, wherein: The positioning groove (3) is formed by inwardly recessing the base (1), and the positioning block (4) and the protrusion (11) are welded with the base (1).
6. The automotive door handle gauge of claim 1, wherein: The inner wall of the positioning groove (3) is provided with an anti-skid pattern.
7. The automotive door handle gauge of claim 4, wherein: The base (1), the positioning block (4) and the protrusion (11) are all made of steel.