Waterproof structure of container flat cover and automobile
By setting a cloak on the outer edge of the flat cover of the pickup truck model cargo box and installing a sealant strip, the problem of the lack of rainproof function in the existing cargo box is solved, achieving better waterproofing effect.
Patent Information
- Application Number
- CN202422154666.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-09-03
AI Technical Summary
The existing pickup truck cargo boxes lack rainproof function, which makes the gap between the flat cover of the cargo box and the cargo box unable to effectively waterproof.
A waterproof structure for a flat cover of a cargo box is designed. By setting a cloak on the outer edge of the flat cover body and installing a sealing strip on the inside of the cloak, the sealing strip comes into pressure with the opening of the cargo box to form a sealing effect.
It effectively fills the uneven gap between the flat cover of the cargo box and the cargo box, achieving better waterproofing effect and preventing external water vapor from entering the cargo box.
Smart Images
Figure CN222946526U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of automobiles, in particular to a waterproof structure of a cargo box flat cover and an automobile. Background Art
[0002] With the rapid development of the automobile industry, the functional applications of automobiles are undergoing various changes. As a pickup truck model, the cargo box function has also been upgraded, and various designs have emerged. Generally, pickup truck models use cargo box rolling shutter covers, and most models equipped with cargo box rolling shutter covers do not have rain protection functions. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide a waterproof structure of a cargo box flat cover with reasonable structure and good waterproof performance and a car.
[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a waterproof structure of a cargo box flat cover, which is used for waterproofing between the cargo box and the cargo box flat cover, the cargo box flat cover includes a flat cover body, the outer edge of the flat cover body is provided with a circle of cloak, and the inner side of the cloak is provided with a sealing strip, when the cargo box flat cover is closed on the cargo box, the sealing strip is in pressure contact with the opening of the cargo box.
[0005] Furthermore, a strip cape is provided on one side of the sealing strip close to the cape, and the strip cape extends in a direction away from the flat cover body.
[0006] Furthermore, the sealing rubber strip is provided with a second rubber strip cape, and the second rubber strip cape extends in a direction close to the flat cover body.
[0007] Furthermore, the sealing strip is connected to the bottom surface of the flat cover body by a buckle.
[0008] Furthermore, the buckle includes a buckle body, a sealing strip card and a sealing strip top sheet, the sealing strip card is arranged at the top end of the buckle body, and the sealing strip top sheet is arranged at the neck of the buckle body.
[0009] Furthermore, the width of the sealing strip card gradually narrows in a direction away from the buckle body.
[0010] Furthermore, it also includes claws, which are arranged near the lower end of the buckle body and respectively arranged on two opposite sides of the buckle body.
[0011] Furthermore, the cloak is connected to the flat cover body through a transition portion, and the angle between the transition portion and the flat cover body is an obtuse angle.
[0012] Furthermore, the sealing strip is provided with a widened portion at a corner of the flat cover body, and the width of the widened portion is greater than the width of the sealing strip.
[0013] The beneficial effect of the utility model is that it provides a waterproof structure of a cargo box flat cover with a reasonable structure. The bottom surface of the flat cover body is in pressure contact with the opening of the cargo box through the sealing strip, which effectively fills the uneven gap between the cargo box flat cover and the cargo box, achieving a better waterproof effect.
[0014] The utility model also relates to a car, comprising the above-mentioned cargo box flat cover waterproof structure. The advantages of the car compared with the prior art are the same as those of the above-mentioned cargo box flat cover waterproof structure, and will not be described again. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The specific structure of the utility model is described in detail below with reference to the accompanying drawings:
[0016] Figure 1 It is a schematic diagram of the bottom structure of the flat cover body of the cargo box waterproof structure of the utility model;
[0017] Figure 2 It is a partial cross-sectional structural diagram of the flat cover body of the cargo box waterproof structure of the utility model being covered on the cargo box;
[0018] Figure 3 It is a schematic cross-sectional structure diagram of the sealing strip of the cargo box waterproof structure of the utility model;
[0019] Figure 4 It is a schematic diagram of the overall structure of the buckle of the cargo box waterproof structure of the utility model;
[0020] Figure 5 It is a schematic cross-sectional structure diagram of the sealing strip of the cargo box waterproof structure of the utility model installed on the buckle;
[0021] 1-flat cover body; 11-sealant strip installation position; 12-cape;
[0022] 2-sealing strip; 21-strip cape; 22-second strip cape;
[0023] 3-Cargo box;
[0024] 4- buckle; 41- sealing strip card; 42- sealing strip top plate; 43- claw. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.
[0027] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0028] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, "and / or" in the full text includes three solutions. Taking A and / or B as an example, it includes technical solution A, technical solution B, and technical solution that satisfies both A and B; in addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.
[0029] Example
[0030] See also Figures 1 to 5 The present embodiment provides a cargo box waterproof structure, which is used for waterproofing between the cargo box and the cargo box flat cover. The cargo box flat cover includes a flat cover body 1. The outer edge of the flat cover body 1 is provided with a circle of cloak 12. The inner side of the cloak 12 is provided with a sealing strip 2. When the cargo box flat cover is closed on the cargo box 3, the sealing strip 2 is in pressure contact with the opening of the cargo box 3.
[0031] In this embodiment, a circle of cloak 12 is arranged at the bottom of the flat cover body 1 along the periphery of the cargo box flat cover, which can prevent most of the water from directly invading from the gap between the cargo box flat cover and the cargo box 3. Since the gap between the cargo box flat cover and the cargo box 3 is not uniform, in order to ensure the waterproof effect, a circle of sealing strip installation positions 11 are arranged on the inner side of the cloak of the flat cover body 1, and the sealing strip 12 is arranged on the sealing strip installation position 11. When the cargo box flat cover is closed on the cargo box 3, the sealing strip 2 is in pressure contact with the opening of the cargo box 3. The sealing strip 2 is deformed after being subjected to pressure and can be tightly filled between the flat cover body 1 and the cargo box 3, thereby effectively preventing external water vapor from entering the cargo box 3. Preferably, the sealing strip 2 is a hollow sealing strip, and the hollow sealing strip can naturally increase elasticity when the cargo box flat cover and the cargo box 3 are pressed tightly.
[0032] In one embodiment, the structure of the sealing strip 2 is improved to obtain a better waterproof effect. Specifically, a strip cape 21 is provided on one side of the sealing strip 2 close to the cape 12 , and the strip cape 21 extends away from the flat cover body 1 .
[0033] In this embodiment, a rubber strip cape 21 is provided on the side of the sealing strip 2 close to the cape 12 of the flat cover body 1, the root of the rubber strip cape 21 is provided on the side of the sealing strip 2 close to the cape 12 of the flat cover body 1, and the end of the rubber strip cape 21 extends obliquely away from the flat cover body 1 and the sealing strip 2. When the cargo box flat cover is closed on the cargo box 3, the sealing strip 2 is in pressure contact with the opening of the cargo box 3, and the rubber strip cape 21 is attached to the opening of the cargo box 3, forming a water retaining wall on the outside of the sealing strip 2, achieving a better sealing and waterproofing effect.
[0034] In one embodiment, the structure of the sealing strip 2 is improved to obtain a better waterproof effect. Specifically, the sealing strip 2 is provided with a second strip cape 22, and the second strip cape 22 extends toward the direction close to the cargo flat cover body 1.
[0035] In this embodiment, the root of the second rubber strip cape 22 is arranged on the side of the sealing rubber strip 2 close to the cape 12 of the flat cover body 1, and the end of the second rubber strip cape 22 extends obliquely toward the flat cover body 1 and the cape 12. When the cargo box flat cover is closed on the cargo box 3, the sealing rubber strip 2 is in pressure contact with the opening of the cargo box 3, and the second rubber strip cape 22 is attached to the bottom surface of the flat cover body 1, preventing water vapor from penetrating between the sealing rubber strip 2 and the flat cover body 1, thereby achieving a better sealing and waterproofing effect.
[0036] In one embodiment, the connection structure between the sealing strip 2 and the flat cover body 1 is improved to facilitate the installation of the sealing strip 2 and the flat cover body 1. Specifically, the sealing strip 2 is connected to the bottom surface of the flat cover body 1 through a buckle 4.
[0037] In this embodiment, the buckle 4 is fixed on the sealing strip 2, and then the buckle 4 with the sealing strip 2 is installed to the sealing strip installation position 11 on the bottom surface of the flat cover body 1, so that the sealing strip 2 and the flat cover body 1 can be conveniently installed.
[0038] In one embodiment, the structure of the buckle 4 is improved to ensure the reliability and stability of the connection between the buckle 4 and the sealing strip 2. Specifically, the buckle 4 includes a buckle body, a sealing strip card 41 and a sealing strip top sheet 42, wherein the sealing strip card 41 is arranged at the top of the buckle body, and the sealing strip top sheet 42 is arranged at the neck of the buckle body.
[0039] In this embodiment, by restricting the sealing strip 2 between the sealing strip card 41 of the buckle 4 and the sealing strip top plate 42, the sealing strip 2 can be limited, while ensuring the sealing strip 2 fits the bottom surface of the flat cover body 1, thereby ensuring the sealing effect.
[0040] The sealing strip 2 is provided with buckle mounting holes at intervals along the length direction. One end of the sealing strip card 41 of the buckle 4 is passed through the sealing strip mounting hole and inserted obliquely into the internal cavity of the sealing strip 2. Since the sealing strip 2 is elastic, the sealing strip 2 is pulled along the length direction of the sealing strip card 41 to deform and stretch the sealing strip mounting hole. At this time, the other end of the sealing strip card 41 is passed through the deformed sealing strip mounting hole to be inserted into the internal cavity of the sealing strip 2. Then the sealing strip 2 is released, and the sealing strip mounting hole returns to its original state under the action of elastic force, so that the sealing strip card 41 of the buckle 4 can be confined in the cavity inside the sealing strip 2, thereby realizing rapid assembly of the sealing strip 2 and the buckle 4, which is very convenient.
[0041] In one embodiment, the structure of the buckle 4 is improved to facilitate the assembly of the buckle 4 and the sealing strip 2. Specifically, the width of the sealing strip card 41 gradually narrows in a direction away from the buckle body.
[0042] In this embodiment, both ends of the sealing strip card 41 are pointed, which facilitates the assembler to insert the sealing card 41 from the sealing strip installation hole into the internal cavity of the sealing strip 2 for assembly.
[0043] In one embodiment, the structure of the buckle 4 is improved to ensure the reliability and stability of the connection between the buckle 4 and the flat cover body 1. Specifically, the buckle 4 further includes claws 43, which are arranged near the lower end of the buckle body and respectively arranged on two opposite sides of the buckle body.
[0044] In the present embodiment, the sealing strip installation position 11 on the bottom surface of the flat cover body 1 is provided with a plurality of buckle installation holes spaced apart along the length direction. The buckle 4 installed with the sealing strip 2 is inserted into the buckle installation hole of the flat cover body 1, and the sealing strip 2 at the top of the buckle is pressed toward the flat cover body 1 with force, so that the sealing strip top sheet 42 of the buckle 4 fits with the bottom surface of the flat cover body 1. At this time, the two claws 43 of the buckle 4 are respectively engaged with the two sides of the surface inside the buckle installation hole, so that the buckle 4 together with the sealing strip 2 is fixed at this position, which is very convenient.
[0045] In one embodiment, the connection structure between the cloak 12 and the flat cover body 1 is improved to ensure a better waterproof effect. Specifically, the cloak 12 is connected to the flat cover body 1 through a transition portion, and the angle between the transition portion and the flat cover body 1 is an obtuse angle.
[0046] In this embodiment, by providing a transition portion to extend the cloak 12 to the outer edge of the opening of the cargo box, it is possible to better prevent rainwater from entering the interior of the cargo box 3 from between the cargo box 3 and the cargo box flat cover, thereby achieving a better waterproof effect. At the same time, the angle between the transition portion and the flat cover body 1 is an obtuse angle, which can allow rainwater to flow along the transition portion and the cloak 12 away from the cargo box, further improving the waterproof effect.
[0047] In one embodiment, the structure of the sealing strip 2 is improved to ensure the sealing effect at the corners or multi-part overlaps of the flat cover body 1. Specifically, the sealing strip 2 is provided with a widened portion at the corner of the flat cover body 1, and the width of the widened portion is greater than the width of the sealing strip 2.
[0048] In this embodiment, in order to prevent the sealing strip 2 at the corner from causing a gap due to deformation and thus causing a decrease in sealing performance, the sealing strip 2 is provided with a widened portion at the corner of the flat cover body 1, and the width of the widened portion is greater than the width of the sealing strip 2. The widened sealing strip 2 can further ensure the waterproof effect between the cargo box flat cover and the cargo box 3. Similarly, the widened portions of the sealing strip 2 can also be arranged side by side at the overlap of multiple parts to ensure the waterproof effect.
[0049] From the above description, it can be seen that the beneficial effect of the utility model is that it provides a waterproof structure of a cargo box flat cover with a reasonable structure, and the bottom surface of the cargo box flat cover is in pressure contact with the peripheral edge of the cargo box through the sealing strip, which effectively fills the uneven gap between the cargo box flat cover and the cargo box, and achieves better waterproof effect.
[0050] The utility model also relates to a car, comprising the above-mentioned cargo box flat cover waterproof structure. The advantages of the car compared with the prior art are the same as those of the above-mentioned cargo box flat cover waterproof structure, and will not be described again.
[0051] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A waterproof structure for a cargo box flat cover, used for waterproofing between a cargo box and the cargo box flat cover, characterized in that: The cargo box flat cover comprises a flat cover body, the outer edge of the flat cover body is provided with a circle of cloak, the inner side of the cloak is provided with a sealing strip, and when the cargo box flat cover is closed on the cargo box, the sealing strip is in pressure contact with the opening of the cargo box.
2. The waterproof structure of the cargo box flat cover according to claim 1, characterized in that: A rubber strip cape is provided on one side of the sealing rubber strip close to the cape, and the rubber strip cape extends in a direction away from the flat cover body.
3. The waterproof structure of the cargo box flat cover according to claim 1, characterized in that: The sealing rubber strip is provided with a second rubber strip cape, and the second rubber strip cape extends in a direction close to the flat cover body.
4. The waterproof structure of the cargo box flat cover according to claim 1, characterized in that: The sealing strip is connected to the bottom surface of the flat cover body through a buckle.
5. The waterproof structure of the cargo box flat cover according to claim 4, characterized in that: The buckle comprises a buckle body, a sealing strip card and a sealing strip top sheet, wherein the sealing strip card is arranged at the top end of the buckle body, and the sealing strip top sheet is arranged at the neck of the buckle body.
6. The waterproof structure of the cargo box flat cover according to claim 5, characterized in that: The width of the sealing strip card gradually narrows in a direction away from the buckle body.
7. The waterproof structure of the cargo box flat cover according to claim 6, characterized in that: It also includes claws, which are arranged close to the lower end of the buckle body and are respectively arranged on two opposite sides of the buckle body.
8. The waterproof structure of the cargo box flat cover according to claim 1, characterized in that: The cloak is connected to the flat cover body through a transition portion, and the included angle between the transition portion and the flat cover body is an obtuse angle.
9. The waterproof structure of the cargo box flat cover according to claim 1, characterized in that: The sealing strip is provided with a widened portion at a corner of the flat cover body, and the width of the widened portion is greater than the width of the sealing strip.
10. An automobile, characterized in that: A waterproof structure comprising a flat cover of a cargo box as described in any one of claims 1 to 9.