Gap detection tool for armrest coating piece
By designing a gap detection fixture comprising a first shell, a second shell, and a third shell, the gap problem caused by excessive stretching of the handrail covering during the covering process was solved, enabling rapid detection and precise dimensional control of the handrail covering.
Patent Information
- Application Number
- CN202520234001.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-14
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-02-14
AI Technical Summary
The existing handrail coverings are stretched too tightly during the covering process, resulting in gaps after final assembly. Furthermore, the existing gap detection tooling is inadequate, making it difficult to effectively control dimensional accuracy.
Design a gap detection fixture comprising a first housing, a second housing, and a third housing. The fixture structure is formed by combining these housings, allowing the main body of the handrail cover to be directly snapped onto the fixture. The gap between the handrail cover and the third housing is used for rapid detection.
It enables rapid detection and precise control of gaps in handrail coverings, avoiding gap problems caused by excessive tension after final assembly and improving the ability to detect dimensional accuracy.
Smart Images
Figure CN223710506U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to detection frock technical field especially relates to a gap detection frock of handrail cladding piece. BACKGROUND
[0002] Automobile interior is the key content that should be paid attention to in the whole vehicle design, needs to satisfy the whole vehicle NVH performance, safety performance etc. Take reasonable cladding mode, enhance interior part function and comfort, can promote the quality of automobile product, and the automobile interior cladding refers to the position such as instrument panel, door panel, seat etc., use textile material, PVC, PU, leather etc. Soft material, plastic product, wooden product, natural fiber product, steel product etc. Hard material, adopt manual cladding, vacuum adsorption, hot pressing, edge pressing process etc. Mode, cladding interior, to effectively improve the process of interior perception quality. At present, in the automobile product design, cladding has become an important part of interior design, and has extremely remarkable promoting effect for improving product market competitiveness.
[0003] In modern automobile interior design, high level cladding has very important role. Not only can improve the appearance in the car. Through the cladding of automobile interior, the original color and material of interior are changed, the overall appearance of interior is improved, and the individuality characteristics of the vehicle model are exhibited. It can also effectively improve the whole vehicle NVH performance, but at present, the handrail cladding piece is stretched too tight in the cladding process, so that the gap will be generated after the final assembly, and the corresponding gap detection frock is not perfect, and it is difficult to control the size precision. UTILITY MODEL CONTENT
[0004] The utility model discloses a kind of gap detection frock of handrail cladding piece, to solve the problem that handrail cladding piece is stretched too tight in cladding process, so that the gap will be generated after the final assembly, and the corresponding gap detection frock is not perfect, and it is difficult to control the size precision.
[0005] To achieve the above object, the utility model provides a kind of gap detection frock of handrail cladding piece, including handrail cladding piece main body, still including first shell, second shell and third shell, the second shell is welded on the first shell, the third shell is clamped on the second shell, and the handrail cladding piece main body is clamped with the first shell, the second shell and the third shell respectively;
[0006] The first shell is composed of first installation part and second installation part, and the second installation part is welded on one side of the first installation part.
[0007] First reinforcing rib is formed on the first installation part, and the first reinforcing rib is located on one side of the first installation part.
[0008] The second shell has four matching cavities.
[0009] The second shell has a guide block and a guide column, the guide block is connected with the first mounting part and located on the second shell, and the guide column is matched with the welding interface of the first shell and located on the second shell.
[0010] The first mounting part and the second mounting part are symmetrically provided with a first boss.
[0011] The second mounting part is provided with a second boss and a third boss, the second boss is located between the first bosses, and the third boss is located on the side of the second mounting part close to the second boss.
[0012] The third boss is provided with a weight-reducing cavity.
[0013] The gap detection tool of the handrail cladding part of the utility model, the second shell is welded on the first shell, the third shell is connected on the second shell, the handrail cladding part body is connected with the first shell, the second shell and the third shell respectively, the first shell is composed of the first mounting part and the second mounting part, the first mounting part has the first reinforcing rib, the second shell has the matching cavity, the detection tool is formed after the first shell, the second shell and the third shell are installed and combined, so that the handrail cladding part body can be directly connected on the tool, thereby the installation gap can be quickly judged through the contact gap between the handrail cladding part body and the third shell, and the problem that the handrail cladding part is too tight during the cladding process, thereby causing the gap after the final assembly is completed, and the corresponding gap detection tool is not perfect, and the size precision cannot be well controlled. ACCURACY
[0014] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced.
[0015] Figure 1 It is the overall structure schematic diagram of the gap detection tool of the handrail cladding part of the utility model.
[0016] Figure 2 It is the structure schematic diagram of the first shell of the utility model.
[0017] Figure 3 It is the structure schematic diagram of the second shell of the utility model.
[0018] Figure 4 It is the position schematic diagram of the guide block of the utility model.
[0019] In the figure: 101-handrail covering main body, 102-first shell, 103-second shell, 104-third shell, 1021-first mounting portion, 1022-second mounting portion, 10211-first reinforcing rib, 1031-matching cavity, 1032-guide block, 1033-guide column, 105-first boss, 106-second boss, 107-third boss, 1071-weight reduction cavity. DETAILED DESCRIPTION
[0020] The embodiments of the present application are described in detail below, examples of which are shown in the accompanying drawings, the embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.
[0021] As shown in the figure, wherein Figures 1 to 4 is the overall structure schematic diagram of the handrail covering gap detection tool, Figure 1 is the structure schematic diagram of the first shell 102, Figure 2 is the structure schematic diagram of the second shell 103, Figure 3 is the position schematic diagram of the guide block 1032, the present application provides a kind of handrail covering gap detection tool: including handrail covering main body 101, first shell 102, second shell 103 and third shell 104, the second shell 103 is welded on the first shell 102, the third shell 104 is clamped on second shell 103, the handrail covering main body 101 respectively with the first shell 102, the second shell 103 and the third shell 104 clamping, the first shell 102 is made of first mounting portion 1021 and second mounting portion 1022, the first mounting portion 1021 has first reinforcing rib 10211 on it, the second shell 103 has matching cavity 1031 on it. The foregoing scheme can solve the problem that the handrail covering is too tight during coating process, so as to cause gap after final assembly, and the corresponding gap detection tool is not perfect at present, and it is difficult to control the size precision, it can be understood that the foregoing scheme can facilitate the gap control of handrail covering. Figure 4 In the present embodiment, the handrail covering main body 101 is clamped and installed on the tool during detection.
[0022]
[0023] The second shell 103 is welded on the first shell 102, the third shell 104 is clamped on the second shell 103, and the handrail covering body 101 is clamped with the first shell 102, the second shell 103 and the third shell 104 respectively; the third shell 104 is clamped and installed on the second shell 103, and the second shell 103 is clamped and installed on the first shell 102, so as to assemble the detection tool structure, and after the working structure is assembled, the handrail covering body 101 can be directly clamped on the tool during detection, at this time, the first reinforcing rib 10211 on one side of the handrail covering body 101 close to the tool and the bottom of the third shell 104 are detection observation areas, and the product condition can be known by directly observing the gap size, if the gap is generated, it can be determined that the product is unqualified, and processing is required before detection again.
[0024] The first shell 102 is composed of a first mounting part 1021 and a second mounting part 1022, and the second mounting part 1022 is welded on one side of the first mounting part 1021; the first mounting part 1021 and the second mounting part 1022 are welded and connected, which can ensure the strength and improve the stability.
[0025] The first mounting part 1021 has a first reinforcing rib 10211, and the first reinforcing rib 10211 is located on one side of the first mounting part 1021; the first reinforcing rib 10211 is arranged in a plurality of one-word interval, which is beneficial to improve the stability of the first mounting part 1021.
[0026] The second shell 103 has a matching cavity 1031, and the number of the matching cavity 1031 is four.
[0027] Secondly, the second shell 103 has a guide block 1032 and a guide column 1033, the guide block 1032 is clamped with the first mounting part 1021 and located on the second shell 103; the guide column 1033 cooperates with the welding port of the first shell 102 and is located on the second shell 103. The guide block 1032 can be directly clamped with the matching port on the first mounting part 1021 and pass through the matching port, and the guide column 1033 can pass through the welding matching port on the first mounting part 1021 after clamping, and then form a welding column structure after passing through, and then welding and fixing can be carried out to realize the fixed assembly of the second shell 103 and the first shell 102.
[0028] Then, the first mounting part 1021 and the second mounting part 1022 are symmetrically provided with a first boss 105. The first boss 105 is symmetrically arranged, which is convenient for clamping and limiting the handrail covering body 101.
[0029] Further, the second mounting portion 1022 is provided with a second boss 106 and a third boss 107, the second boss 106 is located between the first boss 105; the third boss 107 is located on the side of the second mounting portion 1022 close to the second boss 106. The second boss 106 and the third boss 107 are also used for clamping and limiting the handrail covering body 101.
[0030] Finally, the third boss 107 is provided with a weight reduction cavity 1071. The weight reduction cavity 1071 facilitates lightweight design.
[0031] When the handrail covering is stretched too tightly during the cladding process, resulting in gaps after the final assembly, and the corresponding gap detection tool is not perfect, it is difficult to control the size precision well. When the problem is solved by using the utility model, the first shell 102, the second shell 103 and the third shell 104 are installed and combined to form a detection tool structure, so that the handrail covering body 101 can be directly clamped on the tool, so that the contact gap between the handrail covering body 101 and the third shell 104 can be quickly judged, and the problem that the handrail covering is stretched too tightly during the cladding process, resulting in gaps after the final assembly, and the corresponding gap detection tool is not perfect, it is difficult to control the size precision well.
[0032] The above only discloses one or more preferred embodiments of the application, which cannot limit the scope of the application. Those skilled in the art can understand that all or part of the above-mentioned embodiments can be implemented, and equivalent changes made according to the claims of the application still belong to the scope covered by the application.
Claims
1. A gap detection tool for armrest covering, comprising an armrest covering body, characterized in that, a first shell, a second shell and a third shell are further included, the second shell is welded on the first shell, the third shell is clamped on the second shell, and the armrest covering body is clamped with the first shell, the second shell and the third shell respectively; the first shell is composed of a first mounting part and a second mounting part, and the second mounting part is welded on one side of the first mounting part; the first mounting part is provided with a first reinforcing rib on one side thereof; the second shell is provided with four matching cavities.
2. The gap detection tool for armrest covering according to claim 1, characterized in that, the second shell is provided with a guide block and a guide column, the guide block is clamped with the first mounting part and located on the second shell, and the guide column is matched with the welding interface of the first shell and located on the second shell.
3. The gap detection tool for armrest covering according to claim 1, characterized in that, a first boss is symmetrically arranged between the first mounting part and the second mounting part.
4. The gap detection tool for armrest covering according to claim 3, characterized in that, the second mounting part is provided with a second boss and a third boss, the second boss is located between the first boss, and the third boss is located on the second mounting part close to the second boss.
5. The gap detection tool for armrest covering according to claim 4, characterized in that, the third boss is provided with a weight-reducing cavity.