A car luggage compartment grille
By designing a detachable support arm structure and protective net, the problem of needing to replace the entire support arm after it rusts in traditional luggage racks has been solved, enabling individual replacement of the support arm and improving the stability of the luggage.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGBO HUAYOU AUTO PARTS CO LTD
- Filing Date
- 2025-10-09
- Publication Date
- 2026-07-21
Smart Images

Figure CN224528559U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of luggage support technology, and in particular to a car luggage grille. Background Technology
[0002] A car roof rack, also known as a roof luggage rack, is a support frame or component installed on the top of a vehicle. It is mainly used to securely and conveniently fix luggage. This device is commonly used in hatchback wagons, SUVs, and MPVs to solve the problem of insufficient interior space. Large items such as luggage, bicycles, and folding beds can be carried through the roof rack.
[0003] Traditional luggage racks have internal support arms that are directly welded to the main frame. When one support arm rusts, it is inconvenient to replace it individually; the entire rack must be replaced, which requires improvement. Utility Model Content
[0004] The purpose of this utility model is to provide a car trunk grille to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: A car trunk grille includes a lower support frame, an upper support frame, a connecting frame, and a protective net. The upper support frame is located at the top of the lower support frame, and multiple evenly arranged support arms are provided between the upper and lower support frames. Multiple rubber anti-slip support blocks are evenly arranged on the support arms. The protective net is located at the top of the upper and lower support frames. The rubber anti-slip support blocks are made of rubber and have anti-slip textures on the surface. This design makes it less likely for luggage to slip when supported, resulting in greater stability when luggage is placed on the trunk.
[0006] Preferably, a fixing seat is provided on the inner side of both the upper support frame and the lower support frame. The fixing seat has a fixing groove inside. The fixing seat is made of aluminum alloy. The top of the fixing seat is connected to the inner side of the upper support frame, and the bottom of the fixing seat is connected to the inner side of the lower support frame. The fixing seat is supported by the lower support frame and the upper support frame, and multiple fixing seats are evenly arranged.
[0007] Preferably, the two ends of the support arm are connected to fixed arms, and the fixed arms are installed inside the fixing groove. The support arm and the fixed arms are integrally formed and are both made of aluminum alloy.
[0008] Preferably, the fixed arm has positioning holes at the top and bottom. The outer side of the fixed seat is threaded with two positioning bolts, and one end of the positioning bolt passes through the fixed seat and is threaded into the positioning hole. The fixed arms at both ends of the support arm are placed inside the fixing groove. Then, the positioning bolts on the side of the fixed seat are rotated so that one end of the positioning bolt is connected to the inside of the positioning hole, thereby completing the positioning of the fixed arm and completing the installation of the support arm.
[0009] Preferably, a connecting frame is provided at the end of the lower support frame, and the upper support frame is connected to the lower support frame through the connecting frame.
[0010] Preferably, a mesh plate is provided at the end of the upper support frame, a winding shaft is provided inside the mesh plate, and one end of the protective net is wound around the winding shaft.
[0011] Preferably, the two ends of the mesh plate are provided with fixing plates, the fixing plates are fixedly mounted on the connecting frame, and both ends of the winding shaft are provided with torsion springs.
[0012] Preferably, the upper support frame is provided with multiple traction rings on its side and a hook is provided at the top of the upper support frame.
[0013] The technical effects and advantages of this utility model are as follows: This application has multiple fixing seats on the inner side of the lower support frame and the upper support frame. The fixing seats can support and limit the fixed arms at both ends of the support arm, thereby completing the installation of the entire support arm. The support arm, together with the rubber anti-slip support blocks, supports the luggage inside the lower support frame and the upper support frame. When one of the support arms rusts and is damaged after long-term use, it can be disassembled and replaced individually, thereby reducing the later use cost. After the luggage is loaded, a protective net can also be pulled out from inside the mesh panel to protect the luggage. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the structure of this utility model.
[0015] Figure 2 This is a schematic diagram of the internal structure of the protective net of this utility model.
[0016] Figure 3 This is a schematic diagram of the fixing base structure of this utility model.
[0017] Figure 4 This is a schematic diagram of the support arm structure of this utility model.
[0018] In the diagram: 1. Lower support frame; 2. Upper support frame; 3. Connecting frame; 4. Mesh panel; 5. Protective net; 6. Traction ring; 7. Hook; 8. Support arm; 9. Fixed seat; 10. Fixed groove; 11. Positioning bolt; 12. Rubber anti-slip support block; 13. Fixed arm; 14. Positioning hole. Detailed Implementation
[0019] 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 only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] This utility model provides, for example Figure 1-4 The car trunk grille shown includes a lower support frame 1, an upper support frame 2, a connecting frame 3, and a protective net 5. The upper support frame 2 is located at the top of the lower support frame 1, and multiple evenly arranged support arms 8 are provided between the upper support frame 1 and the lower support frame 2. Multiple rubber anti-slip support blocks 12 are evenly arranged on the support arms 8. The protective net 5 is located at the top of the upper support frame 1 and the lower support frame 2. The rubber anti-slip support blocks 12 are made of rubber and have anti-slip textures on the surface. In this way, when supporting luggage, it is not easy to slip off, and the stability of luggage is higher when placed.
[0021] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this utility model provides a car trunk grille. Specifically, a fixing seat 9 is provided on the inner side of both the upper support frame 1 and the lower support frame 2. The fixing seat 9 has a fixing groove 10 inside. The fixing seat 9 is made of metal and mainly supports and fixes the support arm 8.
[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this utility model discloses a car trunk grille. Specifically, the two ends of the support arm 8 are connected to the fixed arm rod 13, and the fixed arm rod 13 is installed inside the fixed groove 10. The support arm 8 and the fixed arm rod 13 are integrally formed and are both made of aluminum alloy.
[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, this utility model discloses a car trunk grille. Specifically, positioning holes 14 are provided at the top and bottom of the fixed arm 13. Two positioning bolts 11 are threadedly connected to the outer side of the fixed seat 9, and one end of the positioning bolt 11 passes through the fixed seat 9 and is threaded into the inside of the positioning hole 14. The fixed arm 13 at both ends of the support arm 8 is placed inside the fixed groove 10. Then, the positioning bolts 11 on the side of the fixed seat 9 are rotated so that one end of the positioning bolt 11 is connected to the inside of the positioning hole 14, thereby completing the positioning of the fixed arm 13 and completing the installation of the support arm 8.
[0024] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this utility model discloses a car trunk grille. Specifically, a connecting frame 3 is provided at the end of the lower support frame 1, and the upper support frame 2 is connected to the lower support frame 1 through the connecting frame 3. The connecting frame 3 mainly supports the lower support frame 1 and the upper support frame 2. The connecting frame 3, the lower support frame 1 and the upper support frame 2 are all integrally formed structures and are made of aluminum alloy.
[0025] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this utility model discloses a car trunk grille. Specifically, a mesh plate 4 is provided at the end of the upper support frame 2, and a winding shaft is provided inside the mesh plate 4. One end of the protective net 5 is wound around the winding shaft. Multiple traction rings 6 are provided on the side of the upper support frame 2, and a hook 7 is provided at the top of the upper support frame 2. The two ends of the mesh plate 4 are fixed to the connecting frame 3 by screws. The hook 7 mainly limits the position of the protective net 5. The traction rings 6 guide the fixing rope, making it convenient to tie the fixing rope to the luggage. The winding shaft mainly supports the winding of the protective net 5, and the two ends of the winding shaft are equipped with torsion springs for automatic winding.
[0026] The working principle of this utility model is as follows: Before use, multiple support arms 8 need to be installed inside the lower support frame 1 and the upper support frame 2. During installation, the fixed arm rods 13 at both ends of the support arm 8 are placed inside the fixed groove 10. Then, the positioning bolts 11 on the side of the fixed seat 9 are rotated so that one end of the positioning bolt 11 is connected to the inside of the positioning hole 14, thereby completing the limiting of the fixed arm rod 13 and completing the installation of the support arm 8. Then, the device is fixed to the luggage rod on the roof of the vehicle for use. When in use, the luggage is placed inside the lower support frame 1 and the upper support frame 2. The bottom of the luggage is supported by the support arms 8. After loading the luggage, the protective net 5 can be pulled out from inside the mesh plate 4 to protect the luggage. The front end of the protective net 5 is hung on the hook 7. Then, the fixed rope is pulled by the traction ring 6 so that the outside of the luggage is bound and limited by the fixed rope, thus completing the fixation and support of the luggage. When one of the support arms 8 rusts and is damaged after long-term use, it can be disassembled and replaced individually, thereby reducing the later use cost.
[0027] Contents not described in detail herein are existing technologies known to those skilled in the art. The specific embodiments described herein are merely illustrative examples illustrating the spirit of this invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this invention or exceeding the scope defined by the appended claims.
Claims
1. A car trunk grille, comprising a lower support frame (1), an upper support frame (2), a connecting frame (3), and a protective net (5), characterized in that, The upper support frame (2) is provided at the top of the lower support frame (1), and a number of evenly arranged support arms (8) are provided between the upper support frame (2) and the lower support frame (1). A number of rubber anti-slip support blocks (12) are evenly arranged on the support arms (8), and the protective net (5) is located at the top of the upper support frame (2) and the lower support frame (1).
2. The automobile trunk grille according to claim 1, characterized in that, The upper support frame (2) and the lower support frame (1) are both provided with a fixing seat (9) on their inner side, and the fixing seat (9) has a fixing groove (10) inside.
3. A car trunk grille according to claim 2, characterized in that, The two ends of the support arm (8) are connected to fixed arms (13), and the fixed arms (13) are installed inside the fixed groove (10).
4. A car trunk grille according to claim 3, characterized in that, The fixed arm (13) has positioning holes (14) at the top and bottom. The outer side of the fixed seat (9) is threaded with two positioning bolts (11), and one end of the positioning bolt (11) passes through the fixed seat (9) and is threaded into the positioning hole (14).
5. A car trunk grille according to claim 1, characterized in that, The lower support frame (1) is provided with a connecting frame (3) at its end, and the upper support frame (2) is connected to the lower support frame (1) through the connecting frame (3).
6. A car trunk grille according to claim 1, characterized in that, A mesh plate (4) is provided at the end of the upper support frame (2), and a winding shaft is provided inside the mesh plate (4), and one end of the protective net (5) is wound around the winding shaft.
7. A car trunk grille according to claim 6, characterized in that, The two ends of the mesh plate (4) are provided with fixing plates, which are fixedly mounted on the connecting frame (3), and both ends of the winding shaft are provided with torsion springs.
8. A car trunk grille according to claim 1, characterized in that, The upper support frame (2) is provided with multiple traction rings (6) on its side and a hook (7) is provided at the top of the upper support frame (2).