Modularized middle partition plate structure of automobile
By using a modular partition structure and a universal base plate and reinforcing structure design, the problem of low development efficiency of partitions for logistics vehicles is solved, enabling rapid adaptation to different vehicle models, reducing costs and improving the strength and stability of the partition.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XIAMEN GOLDEN DRAGON AUTO BODY
- Filing Date
- 2025-05-12
- Publication Date
- 2026-04-24
AI Technical Summary
The development efficiency of partitions in existing logistics vehicles is low, making it difficult to quickly adapt to different vehicle models, resulting in high development costs and long development cycles.
It adopts a modular partition structure, including a universal base plate and a reinforcing structure. The reinforcing ribs and extensions form a surrounding reinforcing frame. Combined with pre-cut edges, it can quickly adapt to different vehicle models and reduce the need for mold development.
It enables convenient switching of partitions between different vehicle models, reduces development investment and manufacturing costs, shortens the development cycle, improves the strength and structural stability of the partitions, and improves processability and forming quality.
Smart Images
Figure CN224159334U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of vehicle body structure design technology, specifically to a modular partition structure for automobiles. Background Technology
[0002] The partition in a logistics vehicle is an important component that separates the driver's cab from the cargo compartment. It plays a crucial role in logistics vehicles, mainly including functions such as dividing space, isolating goods, and sealing the cargo compartment.
[0003] As the market segment expands, the range of logistics vehicles is becoming increasingly diverse. Different vehicle models require the development of separate partitions tailored to each model. Developing entirely new partitions necessitates additional investment in mold R&D and design, leading to a series of problems such as reduced overall vehicle development efficiency, increased development cycles, and higher development costs. Furthermore, since the market demand for each specific vehicle model is relatively small, developing corresponding partitions for each model would significantly increase the manufacturing cost per vehicle, making it difficult to amortize the initial development costs through production volume.
[0004] Therefore, a modular partition structure is urgently needed to solve the above problems. Utility Model Content
[0005] This utility model provides a modular partition structure for automobiles, which is simple in structure, easy to implement, and low in cost. It enables convenient switching between partitions of different vehicle models, reduces development investment and manufacturing costs, and shortens the development cycle. This solves the problems of low development efficiency and difficulty in quickly adapting traditional partitions to different vehicle models. The main technical solutions adopted are as follows:
[0006] A modular partition structure for automobiles, used to separate the driver's cabin and cargo compartment; comprising: a universal base plate having a plurality of vertically extending reinforcing ribs formed on its surface; the reinforcing ribs being parallel to each other and spaced apart on the surface of the universal base plate; a reinforcing structure including a lateral extension and a top extension disposed on the universal base plate; wherein the lateral extension is integrally formed extending outward from the lower side and left and right side edges of the universal base plate, and the top extension is integrally formed extending outward from the upper side edge of the universal base plate; a trimming area located on the top extension; the trimming area including at least two mutually parallel and spaced pre-cut edges, the pre-cut edges dividing the top extension into an outer free end section, a middle transition section, and an inner connecting section.
[0007] Preferably, the preset cut edge extends along the width direction of the general substrate and covers the entire width of the general substrate.
[0008] Preferably, the extension length of the lateral extension is less than the extension length of the top extension.
[0009] Preferably, the lateral extensions on the left and right edges of the universal substrate are symmetrically arranged.
[0010] Preferably, the length of each of the reinforcing ribs covers at least half of the height of the general-purpose substrate.
[0011] Preferably, the lower free end of each of the reinforcing ribs is in contact with the lateral extension plate on the lower side of the universal substrate.
[0012] Preferably, the two sides of the reinforcing rib are inclined.
[0013] Preferably, a plurality of weight-reducing holes are formed on the general-purpose substrate, and the weight-reducing holes are located above the reinforcing ribs.
[0014] Preferably, the lateral extension has a plurality of first positioning holes spaced apart along its length, and the top extension has a plurality of second positioning holes spaced apart along its length.
[0015] Preferably, the first positioning hole and the second positioning hole are fitted with connectors so that the lateral extension and the top extension are mounted on the vehicle via the connectors.
[0016] As can be seen from the above description of this utility model, compared with the prior art, this utility model has the following beneficial effects:
[0017] (1) This utility model provides a modular partition structure for automobiles, which is simple in structure, easy to implement and low in cost, and enables convenient switching between partitions of different models, reducing development investment and manufacturing costs, and shortening the development cycle, so as to solve the problem of low development efficiency and difficulty in quickly adapting to models of traditional partitions. The technical solution of this utility model, firstly, can realize modular rapid adaptation. In this technical solution, the outer free end section, the middle transition section and the inner connecting section of the universal base plate are adapted to three different sizes of models. Therefore, the top extension is cut according to the model size by selecting a preset cutting edge to retain the outer free end section, the middle transition section and the inner connecting section, so as to achieve the purpose of quickly adapting to multiple models without the need to develop corresponding molds, thereby improving the overall vehicle development efficiency and cycle and reducing R&D and production costs. Secondly, the outer free end section and the middle transition section or the inner connecting section that are not cut off can be directly used as a reinforcing structure for structural reinforcement, which can improve the strength of the entire partition, strengthen the supporting performance of the partition between the driver's cabin and the cargo compartment, improve the processability and improve the forming quality.
[0018] (2) In this technical solution, the lateral extension and the top extension are located on the lower side, the upper side and the left and right sides of the general substrate. That is, the lateral extension and the top extension form a surrounding reinforcing frame around the general substrate, thereby strengthening the structure of the entire general substrate and effectively improving the structural stability of the general substrate.
[0019] (3) The length of each reinforcing rib should cover at least half of the height of the general base plate to achieve local reinforcement, prevent the overall deformation of the partition plate, and achieve the function of support and isolation with a certain rigidity. Attached Figure Description
[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0021] Figure 1 This is a schematic diagram of the modular partition structure of this utility model installed in an automobile structure. Figure 1 ;
[0022] Figure 2 A schematic diagram of the structure of the general substrate of this utility model, which retains the free end section, the intermediate transition section and the inner connection section;
[0023] Figure 3 This is a schematic diagram of the structure of the general substrate of this utility model, which retains the intermediate transition section and the inner connection section.
[0024] Figure 4 This is a schematic diagram of the structure of the general substrate retaining the inner connection section in the embodiment of this utility model;
[0025] Figure 5 This is a schematic diagram of the general-purpose substrate and connector in an embodiment of the present invention;
[0026] Figure 6 This is a schematic diagram of the modular partition structure of this utility model installed in an automobile structure. Figure 2 ;
[0027] Figure 7 for Figure 6 A magnified view of part A shown.
[0028] The annotations in the attached figures are explained as follows:
[0029] 1. General-purpose substrate; 11. Reinforcing ribs;
[0030] 21. Lateral extension; 211. First positioning hole; 22. Top extension; 221. Second positioning hole; 22a. Outer free end section; 22b. Intermediate transition section; 22c. Inner connecting section;
[0031] 31a / 31b, Pre-cut edge; 4, Connector; 5, Weight reduction hole; 6, Automotive structure. Detailed Implementation
[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are preferred embodiments of the present utility model and should not be considered as excluding other embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.
[0033] Unless otherwise expressly defined, the use of terms such as "first," "second," or "third" in the claims, description, and drawings of this utility model is for distinguishing different objects and not for describing a specific order.
[0034] Unless otherwise expressly defined, in the claims, description, and accompanying drawings of this utility model, the use of directional terms such as "center," "lateral," "longitudinal," "horizontal," "vertical," "top," "bottom," "inner," "outer," "upper," "lower," "front," "rear," "left," "right," "clockwise," and "counterclockwise" to indicate orientation or positional relationships is based on the orientation and positional relationships shown in the accompanying drawings and is only for the convenience of describing this utility model and simplifying the description. It does 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 limiting the specific protection scope of this utility model.
[0035] Unless otherwise expressly defined, the terms "fixed connection" or "fixed connection" used in the claims, description and drawings of this utility model shall be interpreted broadly to refer to any connection in which there is no displacement or relative rotation relationship between the two parties, including non-removable fixed connection, detachable fixed connection, integral connection and fixed connection through other devices or components.
[0036] In the claims, description and accompanying drawings of this utility model, the terms "comprising", "having", and variations thereof are used to mean "including but not limited to".
[0037] Please see Figures 1 to 7 .
[0038] This embodiment provides a modular center partition structure for automobiles. Its structure is simple, easy to implement, and low-cost, enabling convenient switching between center partitions of different vehicle models. This reduces development investment and manufacturing costs, shortens the development cycle, and solves the problems of low development efficiency and difficulty in quickly adapting to different vehicle models associated with traditional center partitions. See also... Figure 1 In this embodiment, the modular partition structure is installed on the vehicle structure 6 (frame) to separate the vehicle's driver's compartment and cargo compartment; its structure includes: a universal base plate 1 and a reinforcing structure disposed on the universal base plate 1, wherein the universal base plate 1 and the reinforcing structure are integrally formed by drawing; wherein,
[0039] General substrate 1, see Figure 2 The plate has several reinforcing ribs 11 extending vertically on its surface; each reinforcing rib 11 is parallel to each other and spaced apart on the surface of the general base plate 1; the reinforcing ribs 11 serve to provide local reinforcement, so that the partition plate has a certain rigidity to achieve the functions of support and isolation.
[0040] The reinforcing structure includes a lateral extension 21 and a top extension 22 disposed on the general-purpose substrate 1. The lateral extension 21 is integrally formed by extending outward from the lower side and left and right side edges of the general-purpose substrate 1, and the top extension 22 is integrally formed by extending outward from the upper side edge of the general-purpose substrate 1. Both the lateral extension 21 and the top extension 22 can serve as reinforcing structures to ensure the overall rigidity and strength of the entire partition.
[0041] See the pruning area. Figure 2 It is located on the top extension 22; the trimming area includes at least two mutually parallel and spaced preset cutting edges 31a / 31b, the preset cutting edges 31a / 31b extend along the width direction of the general substrate 1 and cover the entire width of the general substrate 1, and the two preset cutting edges 31a / 31b are distributed vertically.
[0042] In this embodiment, two pre-set cut edges 31a / 31b divide the top extension 22 into an outer free end section 22a, a middle transition section 22b, and an inner connecting section 22c. The outer free end section 22a, the middle transition section 22b, and the inner connecting section 22c correspond to three different car models. For example, retaining the outer free end section 22a allows for transformation into a 2-meter-sized partition structure (see...). Figure 2 The intermediate transition section 22b is transformed into a 1.5-meter-sized central partition structure (see...). Figure 3 The inner connecting section 22c is transformed into a 1-meter-sized central partition structure (see...). Figure 4 Therefore, when a vehicle model requires a 1.5-size center partition structure, see [reference needed]. Figure 2 Cut along the preset cutting edge 31a above to remove the outer free end segment 22a, forming Figure 5 The partition structure shown retains both the intermediate transition section 22b and the inner connecting section 22c, allowing the partition structure to be adapted to the corresponding vehicle model without the need for additional mold development.
[0043] Therefore, in this embodiment, the two preset cutting edges 31a / 31b divide the top extension 22 into three parts (outer free end section 22a, middle transition section 22b, and inner connecting section 22c), which correspond to three different vehicle vehicle structures. In other embodiments, if it is necessary to adapt to more vehicle vehicle structures, the setting position of the preset cutting edges 31a / 31b can be replanned, or additional preset cutting edges 31a / 31b can be added.
[0044] In this embodiment, the inner connecting section 22c and the lateral extensions 21 on the lower side and the left and right sides form a surrounding reinforcing frame, thereby strengthening the structure of the entire general substrate 1 and effectively improving the structural stability of the general substrate 1. That is, the inner connecting section 22c in the lateral extension 21 and the top extension 22 can not only serve as a connecting structure to connect the car frame, but also serve as a reinforcing structure to strengthen the structure and ensure the overall rigidity and strength of the entire partition.
[0045] In this embodiment, the lateral extensions 21 on the left and right sides of the general substrate 1 are symmetrically arranged, and the extension length of each lateral extension 21 is less than the extension length of the top extension 22. That is, the width of the existing partition can be adapted to the internal width of the car frame. Therefore, by setting the extension length of the top extension 22 to be greater than the extension length of the lateral extensions 21, the model can be quickly changed by adjusting the top extension 22 on one side.
[0046] In this embodiment, the length of each reinforcing rib 11 covers at least half of the height of the general substrate 1, and the two sides of the reinforcing rib 11 are inclined to better resist deformation; furthermore, the lower free end of each reinforcing rib 11 contacts the lateral extension plate on the lower side of the general substrate 1, so that the local reinforcement effect is better.
[0047] In this embodiment, a plurality of weight-reducing holes 5 are formed on the general substrate 1, and each weight-reducing hole 5 is located above the reinforcing rib 11. This structural layout is more reasonable. The reinforcing rib 11 below the weight-reducing hole 5 is locally reinforced, while the weight-reducing hole 5 above the weight-reducing hole is used to reduce material weight, so as to reduce a certain production cost and ensure the strength and rigidity of the partition plate without affecting the support performance.
[0048] In this embodiment, see Figure 5 and Figure 6The lateral extension 21 has a plurality of first positioning holes 211 spaced apart along its length, and the top extension 22 has a plurality of second positioning holes 221 spaced apart along its length. Both the first positioning holes 211 and the second positioning holes 221 are fitted with connectors 4 so that the lateral extension 21 and the top extension 22 are mounted on the vehicle via the connectors 4.
[0049] The working principle and usage process of this utility model:
[0050] First, during production, the product is drawn according to the mold to produce, such as... Figure 2 The shown partition structure; then, depending on the vehicle size, select to cut off either the upper preset cut edge 31a or the lower preset cut edge 31b; see [link / reference] Figure 5 If the preset cut edge 31a is selected, the general substrate 1 can retain the intermediate transition section 22b and the inner connection section 22c; then, see Figure 6 and Figure 7 The first positioning hole 211 and the second positioning hole 221 are connected to the through holes on the vehicle structure 6 (frame) using bolts (not shown). This allows the partition structure to quickly adapt and connect to the vehicle structure 6. Therefore, its structure is simple, easy to implement, and low-cost, enabling convenient switching between partitions of different vehicle models, reducing development investment and manufacturing costs, and shortening the development cycle. This solves the problem of low development efficiency and difficulty in quickly adapting traditional partitions to different vehicle models. Firstly, this utility model's technical solution enables modular and rapid adaptation. In this solution, the outer free end section 22a, the middle transition section 22b, and the inner connecting section 22c of the universal base plate 1 are adapted to three different vehicle sizes. Therefore, based on the vehicle size, preset cutting edges 31a / 31b are selected to cut the top extension 22, retaining the outer free end section 22a, the middle transition section 22b, and the inner connecting section 22c. This achieves rapid adaptation to multiple vehicle models without the need for additional mold development, thus improving overall vehicle development efficiency and cycle time, and reducing R&D and production costs. Secondly, the uncut outer free end section 22a and the intermediate transition section 22b or the inner connecting section 22c can be directly used as a reinforcing structure to strengthen the structure. This can improve the strength of the entire partition, enhance the supporting performance of the partition between the cockpit and the cargo compartment, improve the processability and improve the forming quality.
[0051] The foregoing description of the specifications and embodiments is intended to explain the scope of protection of this utility model, but does not constitute a limitation on the scope of protection of this utility model. Modifications, equivalent substitutions, or other improvements to the embodiments of this utility model or a portion thereof that can be obtained by those skilled in the art through logical analysis, reasoning, or limited experimentation, based on the teachings of this utility model or the foregoing embodiments, should all be included within the scope of protection of this utility model.
Claims
1. A modular partition structure for automobiles, used to separate the driver's cabin and cargo compartment; characterized in that: include: A general-purpose substrate, the surface of which is formed with several reinforcing ribs extending in the vertical direction; The reinforcing ribs are parallel to each other and spaced apart on the surface of the general-purpose substrate; The reinforcing structure includes a lateral extension and a top extension disposed on the general-purpose substrate; wherein the lateral extension is integrally formed by extending outward from the lower side and left and right side edges of the general-purpose substrate, and the top extension is integrally formed by extending outward from the upper side edge of the general-purpose substrate. A trimming area is located on the top extension; the trimming area includes at least two mutually parallel and spaced-apart preset cutting edges, which divide the top extension into an outer free end section, an intermediate transition section and an inner connecting section.
2. The modular partition structure for an automobile as described in claim 1, characterized in that: The preset cut edge extends along the width direction of the general substrate and covers the entire width of the general substrate.
3. The modular partition structure for an automobile as described in claim 1, characterized in that: The extension length of the lateral extension is less than the extension length of the top extension.
4. The modular partition structure for an automobile as described in claim 1, characterized in that: The lateral extensions on the left and right edges of the general-purpose substrate are symmetrically arranged.
5. The modular partition structure for an automobile as described in claim 1, characterized in that: The length of each of the reinforcing ribs covers at least half of the height of the general-purpose substrate.
6. The modular partition structure for an automobile as described in claim 5, characterized in that: The lower free end of each of the reinforcing ribs is in contact with the lateral extension plate on the lower side of the universal substrate.
7. A modular partition structure for an automobile as described in claim 5, characterized in that: The two sides of the reinforcing rib are inclined.
8. A modular partition structure for an automobile as described in claim 6, characterized in that: Multiple weight-reducing holes are formed on the general-purpose substrate, and the weight-reducing holes are located above the reinforcing ribs.
9. A modular partition structure for an automobile as described in claim 1, characterized in that: The lateral extension has a plurality of first positioning holes spaced apart along its length, and the top extension has a plurality of second positioning holes spaced apart along its length.
10. A modular partition structure for an automobile as described in claim 1, characterized in that: The first and second positioning holes are fitted with connectors so that the lateral extension and the top extension are mounted on the vehicle via the connectors.