Novel ceiling

By setting a 10-15-degree angle pulling part on the inner edge of the roof's skylight bracket, the operation difficulty and damage problems when the roof is removed from the mold are solved, and a more convenient production process and higher product integrity are achieved.

CN222346932UActive Publication Date: 2025-01-14DONGFENG HEXI (WUHAN) TOP DECORATION SYST CO LTD
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Patent Information

Application Number
CN202420896713.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-26
Publication Date
2025-01-14
Estimated Expiration
2034-04-26

AI Technical Summary

Technical Problem

The existing ceiling is difficult to operate when removed from the mold and is prone to damage, which increases the worker's operational difficulties and the risk of product damage.

Method used

A new ceiling is designed, with its skylight bracket with a corner pulling position on the inner edge, with an angle of 10 degrees to 15 degrees, which is used to facilitate the ceiling pulling out of the mold, and reduce the width and thickness of the bracket relative to the mold Clamping angle to reduce the risk of damage.

Benefits of technology

It effectively reduces the difficulty of operation of workers, reduces the risk of damage to the ceiling when out-of-mouth, and improves production efficiency and product integrity.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222346932U_ABST
Patent Text Reader

Abstract

The utility model discloses a novel ceiling which comprises a ceiling body and corner pulling parts, and the ceiling body is provided with a skylight support. The corner pulling parts are arranged on the inner edges, oppositely arranged, of the skylight support, and the corner pulling parts are used for pulling the ceiling body out of the ceiling mold; the angle pulling angle of the angle pulling part ranges from 10 degrees to 15 degrees, and the angle pulling angle is the angle measured by the cross section of the skylight support in the observation direction of the ceiling body from front to back. The inner edge of the skylight support of the ceiling body is provided with the corner pulling part, so that the ceiling can be conveniently taken out of a mold. And the angle pulling angle of the angle pulling part is set to be 10-15 degrees, so that the clamping angle of the angle pulling part relative to the mold can be further reduced, the ceiling can be taken out of the mold more conveniently, and the operation difficulty of workers is reduced. In addition, the ceiling can be conveniently taken out of the mold, so that the contact collision between the ceiling and the mold can be reduced, and the damage influence when the ceiling is stripped from the mold is reduced.
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Description

Technical Field

[0001] The present application relates to the technical field of ceiling manufacturing, and in particular to a new type of ceiling. Background Art

[0002] With the development of China's automobile industry market, more and more automobile interior products appear in the automobile aftermarket services. As an important part of the interior, the ceiling is installed on the top of the car cockpit, playing the role of heat insulation, sound insulation and beautification. In an era of increasing pursuit of high performance, environmental protection, energy saving, lightweight and personalization, the interior of the car, like the appearance of the car, has become an important factor in people's choice of car.

[0003] In the production process of the ceiling, the corresponding mold is needed. The ceiling is installed on the corresponding mold during production. When the production is completed, the ceiling needs to be removed from the mold. However, based on the existing structure of the ceiling, it is very inconvenient to remove the ceiling from the mold, which increases the difficulty of the workers' operation. In addition, there is a possibility that the ceiling will be damaged when it is removed from the mold.

[0004] Therefore, how to reduce the difficulty of operation for workers and facilitate the removal of the ceiling from the mold without damaging the ceiling has become an urgent problem to be solved by technical personnel in this field. Utility Model Content

[0005] The embodiment of the present application provides a new type of ceiling to solve the problem in the prior art of how to reduce the difficulty of operation for workers and facilitate the removal of the ceiling from the mold without damaging the ceiling.

[0006] The present application provides a novel ceiling, including:

[0007] A ceiling body, wherein the ceiling body has a skylight bracket;

[0008] The pulling-out angle portion is arranged at the inner edge relatively arranged with the sunroof bracket, and the pulling-out angle portion is used to pull the ceiling body out from the ceiling mold; the pulling-out angle of the pulling-out angle portion is 10 degrees-15 degrees, and the pulling-out angle is the angle measured by the cross section of the sunroof bracket in the direction of observing the ceiling body from front to rear.

[0009] Optionally, the cross-section of the skylight bracket is set according to an arc of 10 degrees to 15 degrees.

[0010] Optionally, the width dimension of the skylight bracket at the extraction angle portion decreases as the extraction angle decreases.

[0011] Optionally, the thickness of the sunroof bracket at the angled portion decreases as the angled portion decreases.

[0012] Optionally, the ceiling body includes a front ceiling and a rear ceiling, and the sunroof bracket includes a front sunroof bracket and a rear sunroof bracket;

[0013] Correspondingly, the front sunroof bracket is arranged on the front ceiling, and the rear sunroof bracket is arranged on the rear ceiling;

[0014] Correspondingly, the angle-pulling portion includes a front angle-pulling portion and a rear angle-pulling portion, the front angle-pulling portion is arranged at the inner edge relatively arranged with the front sunroof bracket; the rear angle-pulling portion is arranged at the inner edge relatively arranged with the rear sunroof bracket.

[0015] Optionally, the sunroof bracket includes a main sunroof bracket and a secondary sunroof bracket adjacent to the main sunroof bracket.

[0016] Correspondingly, the angle-pulling portion includes a main angle-pulling portion and a secondary angle-pulling portion, the main angle-pulling portion is arranged at the inner edge relatively set with the main skylight bracket; the secondary angle-pulling portion is arranged at the inner edge relatively set with the secondary skylight bracket.

[0017] Optionally, the auxiliary sunroof bracket disposed adjacent to the main sunroof bracket specifically includes:

[0018] In the direction of viewing the ceiling body from front to rear, the auxiliary skylight bracket is arranged on the front side of the main skylight bracket; or

[0019] In the direction of viewing the ceiling body from front to rear, the auxiliary skylight bracket is arranged on the rear side of the main skylight bracket; or

[0020] In the viewing direction of the ceiling body from front to rear, the auxiliary skylight bracket is arranged on both sides of the main skylight bracket.

[0021] Optionally, the ceiling body includes a front ceiling and a rear ceiling, the skylight bracket includes a main skylight bracket and a secondary skylight bracket adjacent to the main skylight bracket, the main skylight bracket includes a front main skylight bracket and a rear main skylight bracket, the front main skylight bracket is arranged on the front ceiling, and the rear main skylight bracket is arranged on the rear ceiling;

[0022] Correspondingly, the pulling angle portion includes a front main pulling angle portion, a rear main pulling angle portion and a secondary pulling angle portion, the front main pulling angle portion is arranged at the inner edge relatively set by the front main sunroof bracket; the rear main pulling angle portion is arranged at the inner edge relatively set by the rear main sunroof bracket; the secondary pulling angle portion is arranged at the inner edge relatively set by the secondary sunroof bracket.

[0023] Optionally, the auxiliary sunroof bracket disposed adjacent to the main sunroof bracket specifically includes:

[0024] In the direction of viewing the ceiling body from front to rear, the auxiliary sunroof bracket is arranged on the front side of the front main sunroof bracket; or

[0025] In the direction of viewing the ceiling body from front to rear, the auxiliary sunroof bracket is arranged on the rear side of the rear main sunroof bracket; or

[0026] In the viewing direction of the ceiling body from front to rear, the auxiliary sunroof brackets are respectively arranged on the front side of the front main sunroof bracket and the rear side of the rear main sunroof bracket.

[0027] Optionally, the sunroof bracket is a plastic bracket or an aluminum-magnesium alloy bracket.

[0028] Compared with the prior art, this application has the following advantages:

[0029] The embodiment of the present application provides a new type of ceiling, including: a ceiling body and a pull-out angle part, wherein the ceiling body has a skylight bracket; the pull-out angle part is arranged at the inner edge of the skylight bracket arranged oppositely, and the pull-out angle part is used to pull the ceiling body out of the ceiling mold; the pull-out angle of the pull-out angle part is 10 degrees to 15 degrees, and the pull-out angle is the angle measured by the cross section of the skylight bracket in the direction of observation from the front to the back of the ceiling body. The embodiment of the present application can facilitate the removal of the ceiling from the mold by setting the pull-out angle part on the inner edge of the skylight bracket of the ceiling body. And the pull-out angle of the pull-out angle part is set to 10 degrees to 15 degrees, which can further reduce the clamping angle of the pull-out angle part relative to the mold, thereby making it easier to remove the ceiling from the mold, thereby reducing the difficulty of operation for workers. In addition, since the ceiling can be easily removed from the mold, this will reduce the contact and collision between the ceiling and the mold, thereby reducing the damage effect when the ceiling is removed from the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a structural schematic diagram of a new type of ceiling provided in an embodiment of the present application.

[0031] Figure 2 The embodiment of the present application provides Figure 1 Schematic diagram of the variation of the extraction angle in the direction of the arrow.

[0032] Figure 3 A schematic structural diagram of yet another novel ceiling provided in an embodiment of the present application.

[0033] Figure 4 A schematic structural diagram of yet another novel ceiling provided in an embodiment of the present application.

[0034] Figure 5 A schematic structural diagram of yet another novel ceiling provided in an embodiment of the present application.

[0035] Figure 6A schematic diagram of the structure of a skylight bracket in which the angled portion provided in an embodiment of the present application is located.

[0036] Figure 7 A schematic diagram of the structure of another skylight bracket in which the angled portion provided in the embodiment of the present application is located.

[0037] Reference numerals:

[0038] Ceiling body 1, front ceiling 2, rear ceiling 3,

[0039] Sunroof bracket 4, front sunroof bracket 41, rear sunroof bracket 42, main sunroof bracket 43, auxiliary sunroof bracket 44, front main sunroof bracket 45, rear main sunroof bracket 46,

[0040] Plug angle portion 5, front pull-up angle portion 51, rear pull-up angle portion 52, main pull-up angle portion 53, secondary pull-up angle portion 54, front main pull-up angle portion 55, rear main pull-up angle portion 56. DETAILED DESCRIPTION

[0041] In order to enable relevant technical personnel in the field to better understand the purpose, technical solutions and advantages of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments.

[0042] It should be further explained that the terms in the specification, claims and the above drawings of the present application, such as when an element is said to be "on" or "connected" to another element, the element may be directly on or connected to another element, or there may be an intermediate element. In contrast, when an element is said to be "directly" "on" or "directly connected" to another element, there will be no intermediate element.

[0043] In the embodiments of the present application, the terms "first", "second", "third", etc. are used to distinguish similar objects and are not used to describe a specific order or sequence. The data used in this way are interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than that illustrated or described herein. In addition, the terms "comprise", "include", "contain", etc. indicate the existence of the claimed features, but do not exclude one or more other features. Spatial relationship terms such as "upper", "lower", "left", "right", "front", "back", etc. represent the spatial position relationship between one feature and another feature in the accompanying drawings. It should be understood that the spatial relationship terms include different orientations of the device during use or operation in addition to the orientations shown in the accompanying drawings. For example, when the device in the accompanying drawings is turned upside down, the feature originally described as "below" its feature can now be described as "above" its feature.

[0044] The embodiment of the present application provides a new type of ceiling to solve the problem in the prior art of how to reduce the difficulty of operation for workers and facilitate the removal of the ceiling from the mold without damaging the ceiling.

[0045] Figure 1 It is a structural schematic diagram of a new type of ceiling provided in an embodiment of the present application. Figure 2 The embodiment of the present application provides Figure 1 Schematic diagram of the variation of the extraction angle in the direction of the arrow. Figure 3 A schematic structural diagram of yet another novel ceiling provided in an embodiment of the present application. Figure 4 A schematic structural diagram of yet another novel ceiling provided in an embodiment of the present application. Figure 5 A schematic structural diagram of yet another novel ceiling provided in an embodiment of the present application.

[0046] Figure 6 A schematic diagram of the structure of a skylight bracket in which the angled portion provided in an embodiment of the present application is located. Figure 7 A schematic diagram of the structure of another skylight bracket in which the angled portion provided in the embodiment of the present application is located.

[0047] like Figures 1 to 7 As shown, the embodiment of the present application provides a novel ceiling, including: a ceiling body 1, the ceiling body 1 having a skylight bracket 4. A pull-out portion 5 is provided at an inner edge opposite to the skylight bracket 4, and the pull-out portion 5 is used to pull the ceiling body 1 out of the ceiling mold. The pull-out angle of the pull-out portion 5 is 10 degrees to 15 degrees, and the pull-out angle is the direction of the ceiling body 1 from the front to the back ( Figure 1 The angle measured from the cross section of the sunroof bracket 4 in the direction of the arrow.

[0048] In this embodiment, the cross section of the skylight bracket 4 is set according to an arc of 10 degrees to 15 degrees. In a preferred example, the angle of the angled portion 5 is 10 degrees, and correspondingly, the cross section of the skylight bracket 4 is set according to an arc of 10 degrees.

[0049] In this embodiment, the width dimension of the skylight bracket 4 where the angled portion 5 is located is reduced according to the reduction of the angled angle. Specifically, since the angled angle of the angled portion 5 is reduced, the width dimension of the skylight bracket 4 where the angled portion 5 is located can be reduced. For example, when the angled angle of the angled portion 5 is 15 degrees, the width dimension of the skylight bracket 4 where the corresponding angled portion 5 is located is 40 cm; when the angled angle of the angled portion 5 is 10 degrees, the width dimension of the skylight bracket 4 where the corresponding angled portion 5 is located is 20 cm. It can be seen that, under the premise of not affecting the strength of the skylight bracket 4, the smaller the width dimension of the skylight bracket 4, the more production materials can be saved. In addition, since the width dimension of the skylight bracket 4 is smaller, the space area occupied by the skylight becomes larger, that is, the ceiling can be mounted with a larger area of ​​skylight glass.

[0050] In this embodiment, the thickness dimension of the skylight bracket 4 where the angled portion 5 is located is reduced according to the reduction of the angled angle. Specifically, since the angled angle of the angled portion 5 is reduced, the thickness dimension of the skylight bracket 4 where the angled portion 5 is located can be reduced. For example, when the angled angle of the angled portion 5 is 15 degrees, the thickness dimension of the skylight bracket 4 where the angled portion 5 is located is 5 cm; when the angled angle of the angled portion 5 is 10 degrees, the width dimension of the skylight bracket 4 where the angled portion 5 is located is 3 cm. It can be seen that, under the premise of not affecting the strength of the skylight bracket 4, the smaller the thickness dimension of the skylight bracket 4 is, the more production materials can be saved.

[0051] In this embodiment, based on the different structures of the ceiling body 1, the structure and setting position of the skylight bracket 4 of the ceiling body 1 are also different, so that the specific position of the pulling angle part 5 is also different. The pulling angle parts 5 corresponding to several different structures of the ceiling body 1 and the pulling angle parameters of the pulling angle part 5 are explained as follows.

[0052] Specifically, in one example, the ceiling body 1 includes a front ceiling 2 and a rear ceiling 3, and the sunroof bracket 4 includes a front sunroof bracket 41 and a rear sunroof bracket 42; the front sunroof bracket 41 is arranged on the front ceiling 2, and the rear sunroof bracket 42 is arranged on the rear ceiling 3. The front sunroof bracket 41 and the rear sunroof bracket 42 are connected by a connecting structure to form the entire sunroof bracket 4. Correspondingly, the pull-out portion 5 includes a front pull-out portion 51 and a rear pull-out portion 52, the front pull-out portion 51 is arranged on the inner edge of the front sunroof bracket 41 which is relatively arranged; the rear pull-out portion 52 is arranged on the inner edge of the rear sunroof bracket 42 which is relatively arranged. Among them, the pull-out angles corresponding to the front pull-out portion 51 and the rear pull-out portion 52 are 10 degrees to 15 degrees respectively. In a preferred embodiment, the front angle extraction portion 51 and the rear angle extraction portion 52 each correspond to an angle extraction angle of 10 degrees.

[0053] In another example, the sunroof bracket 4 includes a main sunroof bracket 43 and a sub-sunroof bracket 44 adjacent to the main sunroof bracket 43, wherein the sub-sunroof bracket 44 adjacent to the main sunroof bracket 43 specifically includes: in the direction of viewing from front to rear of the ceiling body 1, the sub-sunroof bracket 44 is arranged at the front side of the main sunroof bracket 43; or, in the direction of viewing from front to rear of the ceiling body 1, the sub-sunroof bracket 44 is arranged at the rear side of the main sunroof bracket 43; or, in the direction of viewing from front to rear of the ceiling body 1, the sub-sunroof bracket 44 is arranged at both sides of the main sunroof bracket 43. The space area occupied by the sub-sunroof bracket 44 is smaller than the space area occupied by the main sunroof bracket 43.

[0054] Based on the fact that the sunroof bracket 4 includes a main sunroof bracket 43 and a secondary sunroof bracket 44, the pull-out angle portion 5 includes a main pull-out angle portion 53 and a secondary pull-out angle portion 54, the main pull-out angle portion is arranged at the inner edge of the main sunroof bracket 43; the secondary pull-out angle portion 54 is arranged at the inner edge of the secondary sunroof bracket 44. The pull-out angle of the main pull-out angle portion 53 arranged at the main sunroof bracket 43 is 10 degrees to 15 degrees, and in a preferred embodiment, the pull-out angle of the main pull-out angle portion 53 is 10 degrees to 13 degrees. The pull-out angle of the secondary pull-out angle portion 54 arranged at the secondary sunroof bracket 44 is 10 degrees to 15 degrees, and in a preferred embodiment, the pull-out angle of the secondary pull-out angle portion 54 is 13 degrees to 15 degrees.

[0055] In another example, the ceiling body 1 includes a front ceiling 2 and a rear ceiling 3, the sunroof bracket 4 includes a main sunroof bracket 43 and a secondary sunroof bracket 44 adjacent to the main sunroof bracket 43, the main sunroof bracket 43 includes a front main sunroof bracket 45 and a rear main sunroof bracket 46, the front main sunroof bracket 45 is arranged on the front ceiling 2, and the rear main sunroof bracket 46 is arranged on the rear ceiling 3. Among them, the auxiliary sunroof bracket 44 adjacent to the main sunroof bracket 43 specifically includes: in the direction of observation from front to rear of the ceiling body 1, the auxiliary sunroof bracket 44 is arranged on the front side of the front main sunroof bracket 45; or in the direction of observation from front to rear of the ceiling body 1, the auxiliary sunroof bracket 44 is arranged on the rear side of the rear main sunroof bracket 46; or in the direction of observation from front to rear of the ceiling body 1, the auxiliary sunroof bracket 44 is respectively arranged on the front side of the front main sunroof bracket 45 and the rear side of the rear main sunroof bracket 46.

[0056] Based on the fact that the ceiling body 1 includes the front ceiling 2 and the rear ceiling 3, the skylight bracket 4 includes a main skylight bracket 43 and a secondary skylight bracket 44 adjacent to the main skylight bracket 43, the main skylight bracket 43 includes a front main skylight bracket 45 and a rear main skylight bracket 46, the front main skylight bracket 45 is arranged on the front ceiling 2, and the rear main skylight bracket 46 is arranged on the rear ceiling 3. Correspondingly, the angle portion 5 includes a front main angle portion 55, a rear main angle portion 56 and a secondary angle portion 54, the front main angle portion 55 is arranged at the inner edge of the front main skylight bracket 45; the rear main angle portion 56 is arranged at the inner edge of the rear main skylight bracket 46; the secondary angle portion 54 is arranged at the inner edge of the secondary skylight bracket 44. The front main extraction angle portion 55 of the front main sunroof bracket 45 or the rear main extraction angle portion 56 of the rear main sunroof bracket 46 has an extraction angle of 10 to 15 degrees, and in a preferred embodiment, the front main extraction angle portion 55 and the rear main extraction angle portion 56 have an extraction angle of 10 to 13 degrees. The secondary extraction angle portion 54 of the secondary sunroof bracket 44 has an extraction angle of 10 to 15 degrees, and in a preferred embodiment, the secondary extraction angle portion 54 has an extraction angle of 13 to 15 degrees.

[0057] In this embodiment, in order to further reduce the weight of the ceiling, the sunroof bracket 4 is a plastic bracket or an aluminum-magnesium alloy bracket, that is, the sunroof bracket 4 includes a front sunroof bracket 41, a rear sunroof bracket 42 and an auxiliary sunroof bracket 44, and the above sunroof brackets are all plastic brackets or aluminum-magnesium alloy brackets. The sunroof bracket 4 using a plastic bracket or an aluminum-magnesium alloy bracket can further reduce the weight of the ceiling.

[0058] The embodiment of the present application provides a new type of ceiling, including: a ceiling body 1 and a pull-out angle part, wherein the ceiling body 1 has a skylight bracket 4; the pull-out angle part is arranged at the inner edge of the skylight bracket 4, and the pull-out angle part is used to pull the ceiling body 1 out of the ceiling mold; the pull-out angle of the pull-out angle part is 10 degrees to 15 degrees, and the pull-out angle is the angle measured by the cross section of the skylight bracket 4 in the direction of observation from the front to the back of the ceiling body 1. The embodiment of the present application is to set the pull-out angle part on the inner edge of the skylight bracket 4 of the ceiling body 1, so that the ceiling can be easily removed from the mold. And the pull-out angle of the pull-out angle part is set to 10 degrees to 15 degrees, which can further reduce the clamping angle of the pull-out angle part relative to the mold, thereby making it easier to remove the ceiling from the mold, thereby reducing the difficulty of operation for workers. In addition, since the ceiling can be easily removed from the mold, the contact and collision between the ceiling and the mold will be reduced, thereby reducing the damage effect when the ceiling is removed from the mold.

[0059] The above is only disclosed in the preferred embodiments of the present application, but the scope of protection of the present application is not limited thereto. Any person skilled in the art can make possible changes and modifications without departing from the spirit and scope of the present application, which are all within the scope of protection of the present application. Therefore, the scope of protection of the present application shall be based on the scope of protection defined by the claims of the present application.

Claims

1. A new type of ceiling, characterized in that: include: A ceiling body, wherein the ceiling body has a skylight bracket; The pulling-out angle portion is arranged at the inner edge relatively arranged with the sunroof bracket, and the pulling-out angle portion is used to pull the ceiling body out from the ceiling mold; the pulling-out angle of the pulling-out angle portion is 10 degrees-15 degrees, and the pulling-out angle is the angle measured by the cross section of the sunroof bracket in the direction of observing the ceiling body from front to rear.

2. The novel ceiling according to claim 1 is characterized in that: The cross section of the sunroof bracket is set according to an arc of 10 degrees to 15 degrees.

3. The novel ceiling according to claim 1 is characterized in that: The width dimension of the sunroof bracket at the extraction angle portion decreases as the extraction angle decreases.

4. The novel ceiling according to claim 1 is characterized in that: The thickness of the sunroof bracket at the extraction angle portion decreases as the extraction angle decreases.

5. The novel ceiling according to any one of claims 1 to 4, characterized in that: The ceiling body includes a front ceiling and a rear ceiling, and the skylight bracket includes a front skylight bracket and a rear skylight bracket; Correspondingly, the front sunroof bracket is arranged on the front ceiling, and the rear sunroof bracket is arranged on the rear ceiling; Correspondingly, the angle-pulling portion includes a front angle-pulling portion and a rear angle-pulling portion, the front angle-pulling portion is arranged at the inner edge relatively arranged with the front sunroof bracket; the rear angle-pulling portion is arranged at the inner edge relatively arranged with the rear sunroof bracket.

6. The novel ceiling according to any one of claims 1 to 4, characterized in that: The sunroof bracket comprises a main sunroof bracket and a secondary sunroof bracket arranged adjacent to the main sunroof bracket. Correspondingly, the angle-pull-out portion includes a main angle-pull-out portion and a secondary angle-pull-out portion, the main angle-pull-out portion is arranged at the inner edge relatively arranged by the main skylight bracket; the secondary angle-pull-out portion is arranged at the inner edge relatively arranged by the secondary skylight bracket.

7. The novel ceiling according to claim 6 is characterized in that: The auxiliary sunroof bracket disposed adjacent to the main sunroof bracket specifically comprises: In the direction of viewing the ceiling body from front to rear, the auxiliary skylight bracket is arranged on the front side of the main skylight bracket; or In the direction of viewing the ceiling body from front to rear, the auxiliary skylight bracket is arranged on the rear side of the main skylight bracket; or In the viewing direction of the ceiling body from front to rear, the auxiliary skylight bracket is arranged on both sides of the main skylight bracket.

8. The novel ceiling according to any one of claims 1 to 4, characterized in that: The ceiling body includes a front ceiling and a rear ceiling, the skylight bracket includes a main skylight bracket and a secondary skylight bracket adjacent to the main skylight bracket, the main skylight bracket includes a front main skylight bracket and a rear main skylight bracket, the front main skylight bracket is arranged on the front ceiling, and the rear main skylight bracket is arranged on the rear ceiling; Correspondingly, the pulling angle portion includes a front main pulling angle portion, a rear main pulling angle portion and a secondary pulling angle portion, the front main pulling angle portion is arranged at the inner edge relatively set by the front main sunroof bracket; the rear main pulling angle portion is arranged at the inner edge relatively set by the rear main sunroof bracket; the secondary pulling angle portion is arranged at the inner edge relatively set by the secondary sunroof bracket.

9. The novel ceiling according to claim 8, characterized in that: The auxiliary sunroof bracket disposed adjacent to the main sunroof bracket specifically comprises: In the direction of viewing the ceiling body from front to rear, the auxiliary sunroof bracket is arranged on the front side of the front main sunroof bracket; or In the direction of viewing the ceiling body from front to rear, the auxiliary sunroof bracket is arranged on the rear side of the rear main sunroof bracket; or In the viewing direction of the ceiling body from front to rear, the auxiliary sunroof brackets are respectively arranged on the front side of the front main sunroof bracket and the rear side of the rear main sunroof bracket.

10. The novel ceiling according to claim 1, characterized in that: The sunroof bracket is a plastic bracket or an aluminum-magnesium alloy bracket.