CN220262545U - Automotive interior ceiling capable of utilizing magnetism to assemble awning curtain - Google Patents

Abstract

The utility model discloses an automotive interior ceiling capable of utilizing magnetism to assemble a sunshade curtain, which comprises the following components: the magnetic component is installed on the ceiling framework, hidden under the fabric, and the fabric is coated on the ceiling framework. The sunshade curtain body can be installed on the ceiling through the attraction of the magnetic component. The utility model has the advantages that no clip is needed, the appearance is more concise, the disassembly and the assembly are simple and quick, and the storage and the loss of the clip are not worried; the magnet can realize outward stretching of the steel wire, so that gaps between the sunshade curtain and the ceiling are avoided, and sagging of the curtain can be reduced by stretching; through pre-buried multilayer magnet, realize installing multilayer sunshade curtain simultaneously to realize different luminousness.

Description

Automotive interior ceiling capable of utilizing magnetism to assemble awning curtain

Technical Field

The utility model relates to the technical field of automotive interior roofs, in particular to an automotive interior roof capable of utilizing magnetism to assemble a awning sunshade curtain.

Background

The backdrop is a configuration on an electric automobile, and is mainly used for increasing the height in the automobile to compensate the space occupied by a battery at the bottom of the automobile, which is equivalent to a skylight with extremely large size. The glass has a particularly large size and a very good lighting effect in a vehicle, but has the problem of high temperature in the vehicle caused by intense sun irradiation in summer. Therefore, a sunshade curtain for a sky curtain appears. A layer of cloth capable of shading is sewn on a steel wire ring and is assembled in the middle of an opening of a awning ceiling through a clip.

The existing device is troublesome in assembly mode, and assembly of the clip and the steel wire and assembly of the clip and the ceiling are needed. The clips are required to be multiple, the operation is troublesome, the storage is also troublesome, and the clips can be lost in the storage and use process, so that an automobile interior ceiling capable of magnetically assembling the awning curtain is designed.

Disclosure of Invention

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

an automotive interior ceiling to magnetically assemble a sunshade curtain, comprising: the sunshade curtain comprises a ceiling framework, fabric and a magnetic component, wherein the magnetic component is arranged on the ceiling framework of a sky window and is hidden behind the fabric, the fabric is coated on the ceiling framework, and the sunshade curtain body can be arranged on the ceiling by utilizing the attraction effect of the magnetic component, and the sunshade curtain is characterized in that the magnetic component comprises: the magnet and the paramagnetic bracket are attracted to the back surface of the magnet, and the two ends of the paramagnetic bracket are bent towards the front surface of the magnet.

Further, the two ends of the paramagnetic stent are separated from the magnet body by a certain distance from the bending part formed by bending the two ends of the paramagnetic stent towards the front face of the magnet, and the tail ends of the paramagnetic stent are equivalent to the front face of the magnet.

Correspondingly, a plurality of groups of mounting holes are formed in the ceiling framework, each group of mounting holes is provided with three holes, and the mounting holes correspond to the two ends of the magnet and the paramagnetic support, which are folded towards the front.

A paramagnetic support is in a shape of a Chinese character 'ji', and comprises a main body part matched with the back of a ceiling, two first bending parts bending towards the front of a magnet, and two second bending parts respectively bending outwards to be matched with the front of a framework.

Correspondingly, the magnet mounting holes on the ceiling framework correspond to the assembling state, and the paramagnetic bracket mounting holes on the ceiling framework comprise sweep holes which are staggered from the assembling state to the assembling position from the staggered position by the projection shape of the second bending part and the first bending part by a certain rotation angle.

Or alternatively, the mounting hole of the paramagnetic bracket comprises a second bending part mounting hole which is staggered from the mounting position by a height below the mounting position and a sweep hole of the first bending part from the staggered position to the mounting position.

Or alternatively, the mounting hole of the paramagnetic bracket is an opening corresponding to the first bending part leading to the top of the skylight, and the opening extends from the top to the assembling position of the paramagnetic bracket.

Further, the projected shape of the magnet is a long strip shape.

Further, the front surface of the ceiling framework is provided with a dent corresponding to the assembling position of the second bending part of the paramagnetic bracket, so that the assembled second bending part is equivalent to the front surface of the ceiling.

Further, the magnetic component is provided with two or more layers, and two or more layers of sun shades can be assembled. Preferably, the magnetic component is arranged on the straight edge of the ceiling sky window.

Advantageous effects

The utility model provides an automotive interior ceiling capable of utilizing magnetism to assemble a sunshade curtain, which has the following beneficial effects:

the installation of the awning sun-shading curtain can be realized through the principle of magnet attraction without a clamp, the appearance is more concise, the disassembly and the assembly operation are simple and quick, and the clamp is not required to be stored and lost.

The magnet can realize outward stretching of the steel wire, avoid gaps between the sunshade curtain and the ceiling, and lighten sagging of the curtain cloth through stretching.

More magnets can be embedded, so that more firm assembly can be realized; through dividing multilayer pre-buried magnet in the height, realize installing multilayer sunshade curtain simultaneously, realize different shading rate through increasing and decreasing the layer number of sunshade curtain.

By using paramagnetic stents, the attraction of the magnet is increased, and fewer magnets, or smaller magnets, can be used. Through the magnetic bracket, the problem of magnet fixation is solved, the magnet keeps a certain distance with the first bending part of the magnetic bracket and is assembled into different holes, and when the steel wires of the magnet and the awning shade are attracted mutually, the magnet and the awning shade can not be separated from the awning.

The second bending part is formed at the tail end of the first bending part of the paramagnetic support, so that the attraction area can be increased, and the stability of the magnetic assembly in the assembled state can be realized without backward falling off by means of the dislocation installation of the second bending part and the assembly of the bar magnet.

Drawings

FIG. 1 is a schematic view of an installation structure cut perpendicular to the length direction of a sunshade steel wire;

FIG. 2 is a schematic view of the mounting structure cut along the length of the shade wire;

FIG. 3 is a schematic cross-sectional view of a few-shaped paramagnetic stent;

FIG. 4 is a schematic diagram of a rotational mounting structure of a rectangular paramagnetic stent;

FIG. 5 is a top-down mounted roof skeleton opening shape;

FIG. 6 is a top view of a ceiling frame opening shape installed from below;

in the figure: 1. a ceiling framework; 2. a shade body (including wires, cords, and other undetermined structures on the shade); 3. a bead ring; 4. sunshade cloth; 5. a paramagnetic stent; 6. a magnet; 7. and (5) a fabric.

Detailed Description

All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The position of the paramagnetic stent after bending is up to or beyond the front surface of the magnet. The tail end of the paramagnetic bracket bent over the front surface of the magnet protrudes out of the surface of the framework.

Example 1:

referring to fig. 1-2, in a specific implementation process, an automotive interior ceiling capable of magnetically assembling a sunshade curtain comprises a ceiling framework 1, a ceiling fabric 7, and a magnetic component mounted on the ceiling framework 1, wherein the magnetic component comprises a magnet 6 and a paramagnetic bracket 5. The sunshade curtain mounted on the ceiling is not a part of the ceiling, but must be drawn for ease of understanding. The sunshade curtain 2 comprises a sunshade fabric 4 and a bead ring 3, and further comprises a wrapping cloth and a stitch structure which are not drawn in the middle. The assembly of the sunshade curtain and the ceiling is realized by the attraction force between the bead ring, the magnet 6 and the paramagnetic support 5.

The ceiling framework is provided with a magnet avoiding hole and a bending part avoiding hole, and one magnet avoiding hole and the bending part avoiding holes on two sides are a group. In order to avoid the holes to be connected into a whole, a gap of more than 2mm is arranged, so that the ceiling framework between the magnet avoiding holes and the bending part avoiding holes has enough strength.

During assembly, firstly, the magnet 6 and the paramagnetic support 5 are assembled, then glue is applied to the part without the magnet 6 on the inner side of the portal paramagnetic support 5, and then the magnet assembly is mounted on the ceiling framework 1. After the glue is solidified, the magnet 6 and the door-shaped magnetic support 5 can not easily fall off.

After the magnetic component is installed, the ceiling framework 1 is coated with the fabric, the magnetic component is not visible from the front, and the fabric is not visible in the case of coating the back. If the back is not covered with fabric, the magnet 6 is blocked by the paramagnetic stent 5 and is not visible from the back.

The bead ring 3 of the awning shade body 2 can be attracted by the magnetic component. Because of the relationship of the cut-away positions, only the magnet 6 is seen to be close to the wire in fig. 1, and both ends of the paramagnetic stent 5 are equivalent to the front positions of the magnet in fig. 2, and can also function to attract the wire. When the magnet assembly is enough, the attraction force can be enough, the dropping of the sunshade curtain body 2 is avoided, and the purpose of magnetic installation is realized.

The placement position of the magnetic component is on the straight edge of the ceiling framework sky window, and avoids the corner position. When the size is improper, under the attraction of the magnet 6, the straight edge of the bead ring 3 in the sunshade curtain body 2 can deform and still can be firmly attracted with the magnet 6. However, the corner is not easily deformed, and the distance between the wire and the magnet 6 becomes too large, resulting in insufficient attractive force, and the wire is easily detached.

It should be noted that, 6 groups of magnetic component mounting holes are arranged on the ceiling, each group has three holes, one hole in the middle is a magnet avoiding hole corresponding to the magnet 6 body, and the holes on the left and right sides are bending part avoiding holes corresponding to the bending part of the magnetic bracket 5; a certain distance is reserved between the bending part and the magnet 6 body, the distance is recommended to be 2-100mm, and from the economical angle, the distance of 10-20mm can ensure that the ceiling framework between two holes has enough strength, and the increase of material cost caused by the too large size of the paramagnetic bracket is avoided. The framework in the mounting hole can prevent the magnet assembly from being pulled down from the ceiling by the steel wires on the sunshade curtain.

The magnet 6 slightly protrudes, and after the fabric is coated, the appearance is basically flat, so that the distance between the magnet 6 and the steel wire is smaller, and the attractive force is larger. In order to prevent the magnet 6 from falling off the ceiling due to attractive force, the paramagnetic support 5 is arranged on the back of the ceiling. The paramagnetic support 5 is directly contacted with the magnet 6, so that the attractive force is larger than the attractive force between the front steel wire with the fabric interval and the magnet 6, and the magnet is always attracted with the paramagnetic support and cannot be separated due to the attraction of the steel wires of the sunshade curtain. The two bending parts of the paramagnetic support extend towards the front, so that the magnetism of the other magnetic pole of the magnet is fully utilized, and the paramagnetic support is another key point of the scheme.

Example 2:

referring to fig. 3-4, in the implementation process:

preferably, the magnetic bracket is shaped like a Chinese character 'ji', and the two bending ends are bent again to form an anti-falling part which is parallel to the sunshade curtain steel wire in an assembled state. The anti-falling part not only increases the contact area with the steel wire, but also can prevent the paramagnetic bracket from falling out to the back of the ceiling.

As can be seen from fig. 3, the paramagnetic stent cannot move in the thickness direction of the ceiling frame due to the function of the drop-preventing portion.

One method of installation of the magnetic assembly can be seen in fig. 4. Fig. 4 is a front view of the magnetic assembly in a mounted state on the ceiling frame. The middle magnet 6 is positioned in the magnet avoiding hole; the paramagnetic stent 5 is also mounted in place, however we see the anti-slip portion. In this state, the magnet is restricted by the attraction of the paramagnetic stent and the magnet avoiding hole, and cannot move at all. After the paramagnetic stent is mounted in this position, referring to fig. 3, it cannot move any more due to the restriction of the ceiling frame and the attraction of the magnet, so that the assembly is firm.

In the specific installation process, referring to fig. 4, the paramagnetic bracket is installed from the back side by rotating a certain angle, then rotating in place, and finally installing the magnet.

Correspondingly, a magnet avoiding hole, an anti-falling part assembling hole, a bending part avoiding hole and an anti-falling part avoiding recess are formed in the ceiling framework. The assembly holes of the anti-falling parts are staggered with a certain angle from the assembled final state. The bending part avoiding hole is arc-shaped, so that the bending part can rotate from a starting assembly position to a final state. In the assembly process, firstly, the paramagnetic support is assembled from an anti-drop part assembly hole slightly larger than the projection size of the anti-drop part, then, the paramagnetic support rotates along the bending part avoiding hole, the anti-drop part reaches the anti-drop part to avoid the recess, and finally, the magnet is assembled from the magnet avoiding hole.

Example 3:

this is another assembly scheme of the figure-shaped paramagnetic stent, which slides from top to bottom.

As shown in fig. 5, the upper and lower magnetic component mounting positions are provided on the ceiling window of the ceiling frame. The magnet mounting openings are independent, and the paramagnetic support mounting openings are connected together and extend all the way to the top edge. The rectangular paramagnetic stent is installed from the notch at the top and slides downwards. After passing through the installation position of the upper layer and sliding to the installation position of the lower layer, the attraction surface falls into the concave arranged on the front surface of the ceiling framework, and then the magnet of the lower layer is installed, and the magnet attracts the paramagnetic bracket, so that the paramagnetic bracket of the upper layer is fixed. Then, the paramagnetic stent on the upper layer can be installed, and after the upper layer magnet is assembled, the paramagnetic stent is fixed.

The front anti-falling part of the ceiling framework is prevented from being recessed, and the anti-falling part can be separated as shown by a dotted line in fig. 5, and can be connected into a whole up and down, and extends downwards to a mounting opening at the top.

Example 4:

this is another assembly scheme of the figure-shaped paramagnetic stent, which slides from bottom to top.

An upper layer and a lower layer of magnetic attraction systems are arranged on the sky window, and each layer of magnetic attraction system comprises more than 6 sets of magnetic assemblies. The magnetic component comprises a magnet and a magnet-shaped paramagnetic bracket, and the magnet-shaped paramagnetic bracket is provided with an attracting surface (anti-falling part) extending on the front surface of the ceiling framework, so that the magnetic component can be prevented from falling off along the normal direction of the ceiling framework.

As shown in fig. 6, the upper and lower magnetic component mounting positions are provided on the ceiling window of the ceiling frame. The magnet mounting openings are independent, and the mounting openings of the upper and lower opposite paramagnetic brackets are connected together. The bottom is provided with an attracting surface mounting opening of the rectangular paramagnetic bracket, and the rectangular bracket slides upwards after penetrating through the ceiling bracket. After penetrating the lower layer installation position and sliding to the upper layer installation position, the attraction surface falls into the concave arranged on the front surface of the ceiling framework, and then the magnet on the upper layer is installed to attract the paramagnetic bracket, so that the upper layer paramagnetic bracket is fixed, and the upper layer paramagnetic bracket is prevented from sliding downwards due to gravity. Then, the lower paramagnetic stent can be installed, and after the lower magnet is assembled, the paramagnetic stent is fixed.

The front anti-falling part of the ceiling framework is prevented from being recessed, and can be separated as shown by a dotted line in fig. 6, or can be integrally connected up and down, and extends downwards to the suction surface mounting opening at the bottom.

In contrast to the previous solution, the advantage here is that the roof window edges of the roof are still integrated, and that, in the worst case, a release-preventing assembly opening is provided below.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. An automotive interior ceiling to magnetically assemble a sunshade curtain, comprising: the ceiling framework, the surface fabric to and magnetic component, magnetic component installs on the ceiling framework of sky window, hides behind the surface fabric, and the surface fabric cladding is on the ceiling framework, its characterized in that, magnetic component includes: the magnet and the paramagnetic bracket are attracted to the back surface of the magnet, and the two ends of the paramagnetic bracket are bent towards the front surface of the magnet.

2. An automotive interior ceiling to magnetically-mountable a sunshade as claimed in claim 1, wherein said magnetic assembly is mounted on a straight edge of a roof window.

3. The automotive interior ceiling of claim 1, wherein the paramagnetic bracket is attracted to the back of the magnet at the middle thereof, and is bent toward the front of the magnet at both ends thereof to form a bent portion, the bent portions being spaced apart from the magnet body by a distance corresponding to the front of the magnet at the end thereof.

4. The automotive interior ceiling of claim 1, wherein the ceiling frame is provided with a plurality of sets of mounting holes, each set having three holes corresponding to the two ends of the magnet and the paramagnetic bracket folded toward the front.

5. The automotive interior ceiling capable of magnetically assembling a sunshade curtain according to claim 1, wherein the paramagnetic support is in a shape of a Chinese character 'ji', and comprises a main body part matched with the back of the ceiling, two first bending parts bending towards the front of the magnet, and two second bending parts bending outwards from the first bending parts to the front of the framework, wherein the magnet mounting holes on the ceiling framework correspond to the assembling state, and the paramagnetic support mounting holes on the ceiling framework comprise the projection shape of the second bending parts staggered by a certain angle from the assembling state and the sweep holes of the first bending parts from the staggered position to the assembling position.

6. The magnetically mountable automotive interior ceiling according to claim 5, wherein the magnets are elongated in projected shape.

7. The automotive interior ceiling of claim 5, wherein the front surface of the ceiling frame is provided with a recess corresponding to the mounting position of the second bending portion of the paramagnetic bracket, so that the mounted second bending portion is equivalent to the front surface of the ceiling.

8. An automotive interior ceiling to which a sunshade curtain can be magnetically assembled as claimed in claim 1, wherein the magnetic member is provided with two or more layers, and two or more layers of sunshade curtains can be assembled.