Integral type side tail cabin door
By adopting an integrated side and rear hatch design, and using components such as horizontal support frame, vertical support frame, skin plate and sealing ring, the problems of easy damage and insufficient sealing of the hatch are solved, and the strength and sealing performance are improved.
Patent Information
- Application Number
- CN202422934182.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-11-29
AI Technical Summary
In the existing technology, the side doors of automobiles are easily damaged by impacts or wear during use, and their sealing performance is insufficient.
The hatch adopts an integrated side and rear hatch design, including components such as horizontal support frame, vertical support frame, skin panel, anti-collision pad and sealing ring, which are fixed by welding and bonding to enhance the structural strength and sealing performance of the hatch.
The structural strength of the hatch has been improved, protecting the internal items from damage and enhancing its sealing performance and operational stability.
Smart Images

Figure CN223478754U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to an automotive component, specifically to an integral side tailgate. Background Technology
[0002] When using a car, the hatch is necessary. The hatch allows for a good view of the car's interior, and some hatches can also open the car's interior space, which can be used to store luggage or other items. These hatches are essential for ensuring the orderly and stable operation of the car.
[0003] In the prior art, CN201921948217.X describes a side hatch for a new energy vehicle. This utility model relates to the field of new energy vehicle components, specifically a side hatch for a new energy vehicle, including a side hatch body, vertical beams, horizontal beams, and fixing screws. The side hatch body is made of aluminum and has an overall arc shape. The side hatch body has several parallel horizontal beams and several vertical beams perpendicular to the horizontal beams. The fixing screws are located at the intersection of the horizontal beams and the vertical beams. Compared to the shortcomings of the prior art, this utility model reduces the weight of the side hatch by thinning the side hatch body and optimizing the materials, thereby achieving overall vehicle lightweighting.
[0004] In existing technologies, by configuring crossbeams and vertical beams, the weight of the side hatch can be reduced without sacrificing its strength. However, in actual use, there is still a possibility that items inside the vehicle may be impacted or worn. Utility Model Content
[0005] In order to overcome the shortcomings of the existing technology, this utility model provides an integral side tail hatch.
[0006] This utility model is achieved using the following technical solution: an integral side and tail hatch, comprising a hatch, a supporting frame on the hatch, the supporting frame being a horizontal support frame and a vertical support frame, the horizontal support frame and the vertical support frame being welded and fixed together, a skin plate being provided on the outside of the horizontal support frame and the vertical support frame, the skin plate being symmetrically distributed on both sides of the horizontal support frame and the vertical support frame, a side mounting plate being provided on both sides of the horizontal support frame and the vertical support frame, the side mounting plate being provided with mounting components, the mounting components being mounting hinges, and an anti-collision component being provided on the inner wall of the hatch, the anti-collision component being fixed to the hatch by rivets.
[0007] The anti-collision component is an anti-collision pad, and the inner wall of the hatch is provided with a groove, in which the anti-collision pad is embedded.
[0008] The hatch is equipped with sealing components around its perimeter. These sealing components are sealing rings, and the sealing rings are bonded to the hatch using an adhesive.
[0009] The bottom of the hatch is equipped with a locking component, which is a car lock, and the car lock is equipped with a locking tongue.
[0010] Compared to existing technologies, this utility model allows for effective installation of the hatch and the vehicle's mounting position using assembly hinges. The hatch is equipped with a horizontal and vertical support frame, which enhances the internal strength of the hatch. A skin panel is installed outside the horizontal and vertical support frames, providing excellent external protection. Anti-collision pads are also installed on the hatch, effectively protecting items inside the vehicle and preventing damage to the hatch and wear and tear caused by impacts. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the structure of this utility model;
[0012] Figure 2 This is a schematic diagram of the structure of this utility model;
[0013] Figure 3 A schematic diagram of the structure of this utility model;
[0014] Figure 4 Cross-sectional view of this utility model;
[0015] In the diagram: 1 is the horizontal support frame, 2 is the vertical support frame, 3 is the skin panel, 4 is the side mounting plate, 5 is the mounting hinge, 6 is the anti-collision pad, 7 is the groove, 8 is the sealing ring, 9 is the car lock, and 10 is the locking tongue. Detailed Implementation
[0016] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.
[0017] An integral side and tail hatch is provided, comprising a hatch and a supporting frame. The supporting frame consists of a horizontal support frame 1 and a vertical support frame 2, which are welded together. Skin plates 3 are provided on the outside of the horizontal support frame 1 and the vertical support frame 2, and the skin plates 3 are symmetrically distributed on both sides of the horizontal support frame 1 and the vertical support frame 2. Side mounting plates 4 are provided on both sides of the horizontal support frame 1 and the vertical support frame 2, and mounting components, namely mounting hinges 5, are provided on the side mounting plates 4. Anti-collision components are provided on the inner wall of the hatch, and the anti-collision components are fixed to the hatch by rivets.
[0018] Anti-collision components are installed inside the hatch. These components protect the inner wall of the hatch and prevent items from being worn down by the hatch, ensuring the safety of the outer surfaces of items inside the vehicle. Generally, the anti-collision component is an anti-collision pad 6. A groove 7 is provided on the inner wall of the hatch, and the anti-collision pad 6 is embedded in the groove 7. The anti-collision pad 6 is made of polyurethane. The polyurethane pad can effectively form a protective pad on the inner wall of the hatch, meeting the needs of safe operation of the hatch.
[0019] The hatch is equipped with sealing components around its perimeter, namely sealing rings 8. These sealing rings 8 are bonded to the hatch using adhesive. During hatch use, the sealing at the connection point between the hatch and the vehicle needs further improvement; therefore, the sealing rings 8 are installed on the hatch. The sealing rings 8 effectively enhance the hatch's sealing performance, meeting the sealing requirements for hatch use. A locking component, namely a car lock 9, is located at the bottom of the hatch. The car lock 9 has a locking tongue 10, which securely locks the hatch to the vehicle, protecting the safety of items inside the vehicle.
[0020] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.
Claims
1. An integral side and stern hatch, comprising a hatch, a supporting frame on the hatch, the supporting frame comprising a horizontal support frame and a vertical support frame, the horizontal support frame and the vertical support frame being welded together, a skin plate being provided on the outside of the horizontal support frame and the vertical support frame, the skin plate being symmetrically distributed on both sides of the horizontal support frame and the vertical support frame, and side mounting plates being provided on both sides of the horizontal support frame and the vertical support frame, characterized in that: The side mounting plate is provided with mounting components, which are mounting hinges. Anti-collision components are provided on the inner wall of the hatch, and the anti-collision components and the hatch are fixed together by rivets.
2. The integral side and rear hatch door according to claim 1, characterized in that: The anti-collision component is an anti-collision pad, and the inner wall of the hatch is provided with a groove, in which the anti-collision pad is embedded.
3. The integral side and rear hatch door according to claim 1, characterized in that: The hatch is equipped with sealing components around its perimeter. These sealing components are sealing rings, and the sealing rings are bonded to the hatch using an adhesive.
4. The integral side and rear hatch door according to claim 1, characterized in that: The bottom of the hatch is equipped with a locking component, which is a car lock, and the car lock is equipped with a locking tongue.
Citation Information
Patent Citations
New energy automobile side cabin door
CN211223103U