Tool box pocket mounting structure, tool box cover body and electric vehicle

Abstract

The utility model discloses a tool box cover installation structure, tool box cover body and electric motor car relates to electric motor car technical field, and tool box cover installation structure includes screw joint structure, and one end of screw joint structure tool box cover is connected with the inside of tool box cover body through screw joint structure, and the other end of tool box cover is connected with the inside of tool box cover body through the combination structure of setting up the combination structure of screw joint structure and card joint structure, has reduced the bolt fixed point, has reduced the installation cost of tool box cover, and the cost of tool box cover body and electric motor car can further reduce, has the effect of reducing cost and increasing benefit.

Description

Technical Field

[0001] This utility model relates to the field of electric vehicle technology, and in particular to a toolbox pocket mounting structure, a toolbox cover, and an electric vehicle. Background Technology

[0002] The toolbox pocket is a standard component of electric vehicles, typically located inside the toolbox cover on the front side near the driver, and is used to hold the driver's personal belongings. To ensure the toolbox pocket's sturdiness and load-bearing capacity, the conventional method of securing it involves first fitting the pocket to the toolbox cover and using clips for initial fixation, then securing the top and bottom ends with at least four bolts. However, in the industry context of "cost reduction and efficiency improvement," reducing the number of fixing bolts through structural improvements without compromising sturdiness and load-bearing capacity remains a challenge. Utility Model Content

[0003] The purpose of this utility model is to provide a toolbox pocket mounting structure, a toolbox cover, and an electric vehicle. By setting a combination of snap-fit ​​and screw-fit structures, the number of bolt fixing points is reduced, the installation cost of the toolbox pocket is lowered, and the problems existing in the prior art are solved.

[0004] To achieve the above objectives, this utility model provides the following solution:

[0005] This utility model provides a toolbox pocket mounting structure, including a screw connection structure. One end of the toolbox pocket is connected to the inside of the toolbox cover through the screw connection structure; the other end of the toolbox pocket is snapped to the inside of the toolbox cover through the snap-fit ​​structure.

[0006] In some embodiments, the snap-fit ​​structure includes a snap-fit ​​connector and a snap-fit ​​base, wherein the snap-fit ​​base is provided with a snap-fit ​​hole for the snap-fit ​​connector to pass through, wherein: one of the snap-fit ​​connector and the snap-fit ​​base is disposed on the inner side of the toolbox cover; the other of the snap-fit ​​connector and the snap-fit ​​base is disposed on the toolbox pocket; the toolbox cover and the toolbox pocket are snapped together by the engagement of the snap-fit ​​connector and the snap-fit ​​hole.

[0007] In some embodiments, the snap-fit ​​connector is disposed on the inner side of the toolbox cover, and the snap-fit ​​base is disposed on the toolbox pocket; the side of the snap-fit ​​base opposite to the toolbox cover is the snap-fit ​​surface; the snap-fit ​​connector is a L-shaped snap-fit ​​connector, including a first snap-fit ​​plate and a second snap-fit ​​plate, one end of the first snap-fit ​​plate is connected to the inner side of the toolbox cover, and the other end of the first snap-fit ​​plate is connected to one end of the second snap-fit ​​plate; the side of the second snap-fit ​​plate near the toolbox cover abuts against the snap-fit ​​surface; the snap-fit ​​hole includes a through-hole section and a snap-fit ​​hole section communicating with the through-hole section, the width of the through-hole section is greater than the width of the snap-fit ​​hole section, and the first snap-fit ​​plate can move to the snap-fit ​​hole section after passing through the through-hole section and snap-fit ​​with the snap-fit ​​hole section.

[0008] In some embodiments, a first limiting structure is further provided on the snap-fit ​​surface. The first limiting structure protrudes from the snap-fit ​​surface and is located on the side of the snap-fit ​​hole segment away from the through hole segment. A second limiting structure is provided on the side of the second snap-fit ​​plate facing the snap-fit ​​surface. The second limiting structure protrudes from the second snap-fit ​​plate. When the first snap-fit ​​plate passes through the through hole segment and snaps with the snap-fit ​​hole segment, the first limiting structure and the second limiting structure snap with each other to prevent the snap-fit ​​connector from disengaging from the snap-fit ​​base.

[0009] In some embodiments, the threaded structure includes a threaded seat disposed on the inner side of the toolbox cover; and a mounting plate disposed on the toolbox pocket, the mounting plate having a through hole for a bolt or self-tapping screw to pass through, the bolt or self-tapping screw being threadedly connected to the threaded seat after passing through the through hole.

[0010] In some embodiments, at least two snap-fit ​​structures are provided; at least one screw-fit structure is provided.

[0011] This utility model also provides a toolbox cover, including a toolbox cover body and a toolbox pocket, wherein the toolbox pocket is connected to the inner side of the toolbox cover body through the above-mentioned toolbox pocket mounting structure.

[0012] In some embodiments, the inner side of the toolbox cover body and the toolbox pocket are also connected by a snap-fit ​​structure, the snap-fit ​​structure including a snap-fit ​​and a snap-fit ​​groove, one of the snap-fit ​​and the snap-fit ​​groove being disposed on the inner side of the toolbox cover body; the other of the snap-fit ​​and the snap-fit ​​groove being disposed on the toolbox pocket.

[0013] In some embodiments, the toolbox cover body is provided with a toolbox pocket upper plate that smoothly transitions with the upper edge of the toolbox pocket.

[0014] This utility model also provides an electric vehicle, including a frame and the aforementioned toolbox cover, wherein the toolbox cover and the front panel enclose a cavity for accommodating the front of the frame.

[0015] The present invention achieves the following technical advantages over the prior art:

[0016] This utility model sets the toolbox pocket's fixing structure as a combination of snap-fit ​​and screw-fit structures. Compared with the prior art, this reduces the use of fixing bolts. Only one or two fixing bolts are needed to fix the toolbox pocket, which reduces the installation cost of the toolbox pocket. In addition, the snap-fit ​​structure also reduces the time spent tightening bolts, improving the installation efficiency of the toolbox pocket, thus achieving the effect of cost reduction and efficiency improvement. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a front view of the toolbox pocket mounting structure in Embodiment 1 of this utility model;

[0019] Figure 2 This is a side view of the toolbox pocket mounting structure in Embodiment 1 of this utility model;

[0020] Figure 3 for Figure 2 A magnified view of part A in the middle;

[0021] Figure 4 This is a schematic diagram of the snap-fit ​​connector in Embodiment 1 of this utility model;

[0022] Figure 5 This is a schematic diagram of the card holder structure in Embodiment 1 of this utility model;

[0023] Figure 6 for Figure 2 A magnified view of part B in the middle section;

[0024] Figure 7 for Figure 2 A magnified view of part C in the middle.

[0025] In the diagram: 100, Toolbox pocket mounting structure; 1, Screw connection structure; 11, Mounting plate; 12, Screw seat; 2, Snap-fit ​​structure; 21, Snap-fit ​​connector; 211, First snap-fit ​​plate; 212, Second snap-fit ​​plate; 213, Second limiting structure; 22, Snap-fit ​​seat; 221, Snap-fit ​​surface; 222, Snap-fit ​​hole; 2221, Through hole section; 2222, Snap-fit ​​hole section; 223, First limiting structure; 3, Toolbox pocket; 4, Toolbox cover; 5, Buckle structure; 51, Buckle; 511, Guide slope; 512, Second fastening surface; 52, Buckle groove; 521, First fastening surface. Detailed Implementation

[0026] 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.

[0027] The purpose of this utility model is to provide a toolbox pocket mounting structure, a toolbox cover, and an electric vehicle. By setting a combination of snap-fit ​​and screw-fit structures, the number of bolt fixing points is reduced, the installation cost of the toolbox pocket is lowered, and the problems existing in the prior art are solved.

[0028] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the following description is provided in conjunction with the appendix. Figures 1-7 The present invention will be further described in detail below with reference to specific embodiments.

[0029] Example 1

[0030] This embodiment provides a toolbox pouch mounting structure 100, for reference... Figure 1 and Figure 2 The toolbox pocket 3 includes a screw-on structure 1 and a snap-fit ​​structure 2. One end of the toolbox pocket 3 is connected to the inside of the toolbox cover 4 via the screw-on structure 1; the other end of the toolbox pocket 3 is snapped to the inside of the toolbox cover 4 via the snap-fit ​​structure 2. By setting the installation structure of the toolbox pocket 3 as a combination of the snap-fit ​​structure 2 and the screw-on structure 1, the use of fixing bolts is reduced compared to the prior art. Only one or two fixing bolts are needed to fix the toolbox pocket 3, reducing the installation cost of the toolbox pocket 3. At the same time, the connection of one end of the toolbox pocket 3 to the inside of the toolbox cover 4 via the screw-on structure 1 and the other end to the inside of the toolbox cover 4 via the snap-fit ​​structure 2 ensures the connection firmness and load-bearing capacity of the toolbox pocket 3. Furthermore, the snap-fit ​​structure 2 also reduces the time spent tightening bolts, improving the installation efficiency of the toolbox pocket 3, resulting in cost reduction and efficiency improvement.

[0031] In some implementations, reference Figures 1-4 The snap-fit ​​structure 2 includes a snap-fit ​​connector 21 and a snap-fit ​​base 22. The snap-fit ​​base 22 is provided with a snap-fit ​​hole 222 for the snap-fit ​​connector 21 to pass through. One of the snap-fit ​​connector 21 and the snap-fit ​​base 22 is located on the inner side of the toolbox cover 4; the other of the snap-fit ​​connector 21 and the snap-fit ​​base 22 is located on the toolbox pocket 3. The toolbox cover 4 and the toolbox pocket 3 are snapped together by the engagement of the snap-fit ​​connector 21 with the snap-fit ​​hole 222. In this embodiment, the snap-fit ​​base 22 is located on the toolbox pocket 3, and the snap-fit ​​connector 21 is located on the inner side of the toolbox cover 4. During installation, the snap-fit ​​connector 21 is first engaged with the snap-fit ​​hole 222 on the snap-fit ​​base 22 to complete the snap-fit, and then the screw-fit structure 1 is used to further fix it. The assembler can easily fix the position of the toolbox pocket 3 and then fix it with the screw-fit structure 1, which improves the installation efficiency of the toolbox pocket 3. In some other embodiments, the card connector 21 may be disposed on the toolbox pocket 3, and the card holder 22 may be disposed on the inner side of the toolbox cover 4.

[0032] In some implementations, reference Figures 3-5 The snap-fit ​​connector 21 is located on the inner side of the toolbox cover 4, and the snap-fit ​​base 22 is located on the toolbox pocket 3. The side of the snap-fit ​​base 22 facing away from the toolbox cover 4 is the snap-fit ​​surface 221. The snap-fit ​​connector 21 is a 7-shaped snap-fit ​​connector 21, including a first snap-fit ​​plate 211 and a second snap-fit ​​plate 212. One end of the first snap-fit ​​plate 211 is connected to the inner side of the toolbox cover 4, and the other end of the first snap-fit ​​plate 211 is connected to one end of the second snap-fit ​​plate 212. The side of the second snap-fit ​​plate 212 closest to the toolbox cover 4 abuts against the snap-fit ​​surface 221. The snap-fit ​​hole 222 includes a through hole section 2221 and a snap-fit ​​hole section 2222 that penetrates the through hole section 2221. The width of the through hole section 2221 is greater than the width of the snap-fit ​​hole section 2222. After the first snap-fit ​​plate 211 passes through the through hole section 2221, it can move to the snap-fit ​​hole section 2222 and snap-fit ​​with the snap-fit ​​hole section 2222. The snap-fit ​​connector 21 is configured as a 7-shaped snap-fit ​​connector 21. After the snap-fit ​​connector 21 is snapped into the snap-fit ​​base 22, the second snap-fit ​​plate 212 abuts against the snap-fit ​​surface 221 on the side facing the toolbox cover 4. This can limit the lateral displacement of the toolbox pocket 3 and the toolbox cover 4. By configuring the snap-fit ​​hole 222 as a through-hole section 2221 and a snap-fit ​​hole section 2222, the first snap-fit ​​plate 211 moves from the through-hole section 2221 to the snap-fit ​​hole section 2222 and snaps into it. This can limit the longitudinal displacement of the toolbox pocket 3 and the toolbox cover 4. After the toolbox pocket 3 and the toolbox cover 4 are snapped into place by the snap-fit ​​structure 2, the toolbox pocket 3 and the toolbox cover 4 will not experience relative displacement, which facilitates the fastening of the screw connection structure 1. In this embodiment, refer to Figure 4The 7-shaped snap-fit ​​connector 21 is positioned downwards, with the through-hole section 2221 located above the snap-fit ​​hole section 2222. The operator first holds the toolbox pocket 3, allowing the second snap-fit ​​plate 212 and the first snap-fit ​​plate 211 to pass through the through-hole section 2221, and then pushes the toolbox pocket 3 upwards to engage the first snap-fit ​​plate 211 with the snap-fit ​​hole section 2222. In other embodiments, the 7-shaped snap-fit ​​connector 21 and the snap-fit ​​hole 222 can also be arranged in other orientations.

[0033] In some implementations, reference Figures 3-5 The snap-fit ​​surface 221 is also provided with a first limiting structure 223, which protrudes from the snap-fit ​​surface 221 and is located on the side of the snap-fit ​​hole section 222 away from the through hole section 2221; the second snap-fit ​​plate 212 is provided with a second limiting structure 213 on the side facing the snap-fit ​​surface 221, which protrudes from the second snap-fit ​​plate 212, and when the first snap-fit ​​plate 211 passes through the through hole section 2221 and snaps with the snap-fit ​​hole section 222, the first limiting structure 223 and the second limiting structure 213 snap together to prevent the snap-fit ​​connector 21 from disengaging from the snap-fit ​​base 22. By setting the first limiting structure 223 and the second limiting structure 213, when installing the toolbox pocket 3, after the first snap-fit ​​plate 211 is snapped into the snap-fit ​​hole section 2222, the lower surface of the first limiting structure 223 can abut against the upper surface of the second limiting structure 213, so as to restrict the snap-fit ​​connector 21 from disengaging from the snap-fit ​​seat 22, and prevent the toolbox pocket 3 from accidentally falling off before the screw connection structure 1 is tightened after the snap-fit ​​connector 21 and the snap-fit ​​seat 22 are snapped into place.

[0034] In some implementations, reference Figure 6 The screw connection structure 1 includes a screw base 12 disposed on the inner side of the toolbox cover 4; and a mounting plate 11 disposed on the toolbox pocket 3. The mounting plate 11 has a through hole for bolts or self-tapping screws to pass through, and the bolts or self-tapping screws are threadedly connected to the screw base 12 after passing through the through hole. In this embodiment, using self-tapping screws to directly pass through the through hole to fix the toolbox pocket 3 to the screw base 12 can reduce the additional cost caused by setting threaded holes on the screw base 12. When using bolts to connect the toolbox pocket 3 and the toolbox cover 4, threaded holes for threaded connection with bolts are also required on the screw base 12.

[0035] In some implementations, reference Figures 1-2The toolbox pocket 3 has at least two snap-fit ​​structures 2 and at least one screw-fit structure 1. In this embodiment, two snap-fit ​​structures 2 are located on both sides of the lower end of the toolbox pocket 3, and two screw-fit structures 1 are located on both sides of the upper end of the toolbox pocket 3. By placing the two snap-fit ​​structures 2 and the two screw-fit structures 1 at the four corners of the toolbox pocket 3, the connection between the toolbox pocket 3 and the toolbox cover 4 can be made more secure. In other embodiments, only one screw-fit structure 1 can be provided, and it can be located in the middle of the upper end of the toolbox pocket 3 to stably connect the toolbox pocket 3 to the toolbox cover 4, further reducing costs. In other embodiments, the positions of the snap-fit ​​structures 2 and the screw-fit structures 1 can also be interchanged.

[0036] Example 2

[0037] This embodiment provides a toolbox cover 4, including a toolbox cover 4 body and a toolbox pocket 3. The toolbox pocket 3 is connected to the inner side of the toolbox cover 4 body via the toolbox pocket mounting structure 100 in Embodiment 1. By setting a structure combining a screw connection structure 1 and a snap-fit ​​structure 2, the number of bolts used can be reduced, thereby reducing the overall cost of the toolbox cover 4. Furthermore, the snap-fit ​​structure 2 also reduces the time spent tightening bolts, improving the installation efficiency of the toolbox cover 4, resulting in cost reduction and efficiency improvement.

[0038] In some implementations, reference Figure 7 The inner side of the toolbox cover 4 and the toolbox pocket 3 are also connected by a snap-fit ​​structure 5. The snap-fit ​​structure 5 includes a snap-fit ​​51 and a snap-fit ​​groove 52. One of the snap-fit ​​51 and the snap-fit ​​groove 52 is located on the inner side of the toolbox cover 4, and the other of the snap-fit ​​51 and the snap-fit ​​groove 52 is located on the toolbox pocket 3. In this embodiment, the snap-fit ​​groove 52 is located in the middle of the upper end of the toolbox pocket 3. The side of the snap-fit ​​groove 52 away from the toolbox cover 4 is the first fastening surface 521. The snap-fit ​​51 is located on the inner side of the toolbox cover 4. The snap-fit ​​51 includes a guide slope 511 and a second fastening surface 512. After the snap-fit ​​51 slides into the snap-fit ​​groove 52 under the guidance of the guide slope 511, the first fastening surface 521 and the second fastening surface 512 abut against each other. When installing the toolbox pocket 3, first hold the toolbox pocket 3 and let the second snap-fit ​​plate 212 and the first snap-fit ​​plate 211 pass through the through hole section 2221. Then push the toolbox pocket 3 upward so that the first snap-fit ​​plate 211 and the snap-fit ​​hole section 2222 snap together. Then fasten the buckle 51 and the buckle groove 52. Before the bolt structure is tightened, the toolbox pocket 3 can be stably snapped onto the toolbox cover 4 body, allowing the operator to focus on tightening the bolt structure 1 and improving the operator's work efficiency.

[0039] In some embodiments, the toolbox cover body is provided with a toolbox pocket top plate that smoothly transitions to the upper edge of the toolbox pocket 3. By providing a toolbox pocket top plate that smoothly transitions to the upper edge of the toolbox pocket 3, accidental injury to the user from the edge of the toolbox pocket 3 can be avoided, increasing the overall safety of the toolbox cover body 4.

[0040] Example 3

[0041] This embodiment provides an electric vehicle, including a frame and a toolbox cover 4 as in Embodiment 2. The toolbox cover 4 and the front panel enclose a cavity for accommodating the front of the frame, reducing the number of bolts used in the electric vehicle and thus reducing the overall cost. Furthermore, the snap-fit ​​structure 2 reduces the time spent tightening bolts, improving the installation efficiency of the electric vehicle and achieving the effect of cost reduction and efficiency improvement.

[0042] This utility model uses specific examples to illustrate its principles and implementation methods. The above description of the embodiments is only for the purpose of helping to understand the method and core idea of ​​this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the idea of ​​this utility model. In summary, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A toolbox pocket mounting structure, characterized in that: include: A screw-in structure is used, with one end of the toolbox pocket connected to the inside of the toolbox cover via the screw-in structure; as well as The toolbox pocket has a snap-fit ​​structure, in which the other end is snapped to the inside of the toolbox cover.

2. The toolbox pocket mounting structure according to claim 1, characterized in that: The snap-fit ​​structure includes a snap-fit ​​connector and a snap-fit ​​base, wherein the snap-fit ​​base is provided with a snap-fit ​​hole for the snap-fit ​​connector to pass through, wherein: One of the card connector and the card holder is disposed on the inner side of the toolbox cover; The other of the card connector and the card holder is disposed on the toolbox pocket; The toolbox cover and the toolbox pocket are connected by the engagement of the snap-fit ​​connector and the snap-fit ​​hole.

3. The toolbox pocket mounting structure according to claim 2, characterized in that: The snap-fit ​​connector is disposed on the inner side of the toolbox cover, and the snap-fit ​​base is disposed on the toolbox pocket; The side of the latching seat that faces away from the toolbox cover is the latching surface; The snap-fit ​​connector is a 7-shaped snap-fit ​​connector, including a first snap-fit ​​plate and a second snap-fit ​​plate. One end of the first snap-fit ​​plate is connected to the inner side of the toolbox cover, and the other end of the first snap-fit ​​plate is connected to one end of the second snap-fit ​​plate. The side of the second snap-fit ​​plate closest to the toolbox cover abuts against the snap-fit ​​surface. The snap-fit ​​hole includes a through hole section and a snap-fit ​​hole section that communicates with the through hole section. The width of the through hole section is greater than the width of the snap-fit ​​hole section. After the first snap-fit ​​plate passes through the through hole section, it can move to the snap-fit ​​hole section and snap-fit ​​with the snap-fit ​​hole section.

4. The toolbox pocket mounting structure according to claim 3, characterized in that: The snap-fit ​​surface is also provided with a first limiting structure, which protrudes from the snap-fit ​​surface and is located on the side of the snap-fit ​​hole section away from the through hole section; The second snap-fit ​​plate has a second limiting structure on the side facing the snap-fit ​​surface. The second limiting structure protrudes from the second snap-fit ​​plate, and when the first snap-fit ​​plate passes through the through hole section and snaps with the snap-fit ​​hole section, the first limiting structure snaps with the second limiting structure to prevent the snap-fit ​​connector from disengaging from the snap-fit ​​seat.

5. The toolbox pocket mounting structure according to any one of claims 1 to 4, characterized in that: The screw connection structure includes: A screw seat is provided on the inner side of the toolbox cover; and A mounting plate is provided on the toolbox pocket, and the mounting plate is provided with a through hole for bolts or self-tapping screws to pass through. After the bolts or self-tapping screws pass through the through hole, they are threadedly connected to the screw seat.

6. The toolbox pocket mounting structure according to any one of claims 1 to 4, characterized in that: The snap-fit ​​structure is provided in at least two parts; the screw-fit structure is provided in at least one part.

7. A toolbox cover, characterized in that: include: The toolbox cover body and the toolbox pocket, wherein the toolbox pocket is connected to the inner side of the toolbox cover body via the toolbox pocket mounting structure described in any one of claims 1 to 6.

8. The toolbox cover according to claim 7, characterized in that: The inner side of the toolbox cover and the toolbox pocket are also connected by a snap-fit ​​structure. The snap-fit ​​structure includes a snap and a snap groove. One of the snap and the snap groove is located on the inner side of the toolbox cover, and the other of the snap and the snap groove is located on the toolbox pocket.

9. The toolbox cover according to claim 8, characterized in that: The toolbox cover body is provided with a toolbox pocket upper plate that smoothly transitions with the upper edge of the toolbox pocket.

10. An electric vehicle, characterized in that: include: Frame; as well as The toolbox cover according to any one of claims 7 to 9, wherein the toolbox cover and the front bulkhead enclose a cavity for accommodating the front part of the vehicle frame.

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