CN211874211U

CN211874211U - Foldable supporting hinge device for luggage case cover plate

Info

Publication number: CN211874211U
Application number: CN201922001821.8U
Authority: CN
Inventors: 袁瑞建; 杨蕾; 杨正高; 元吉玉; 刘澜; 刘兴亮
Original assignee: Polyrocks Chemical Co ltd
Current assignee: Guangdong Jushi Composite Material Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-11-06
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a suitcase apron is with turning over a support hinge means, suitcase apron is fixed on automobile body support, suitcase apron and rotatable base plate interconnect, suitcase apron and base plate all form an organic whole structure through a plurality of support frame outsourcing border fabric, it is articulated through the pivot between suitcase apron and the base plate, the blotter is installed at the articulated position that folds of suitcase apron and base plate, the support frame is U type support frame, be the I shape after two U type support frames fold through the hinge, the support frame is special-shaped support frame, two special-shaped support frames fold the contact of laminating mutually after passing through the hinge, the support frame folds the position installation blotter of laminating mutually after passing through the hinge. This device is fit for the equipment production of anti-borduring concatenation apron, and the heavy load is able to bear or endure to U type "worker" word support frame structure, and the hinge is able to bear or endure to turn over a non-deformable and fracture, and the surface fabric outward appearance is levelly and smoothly unanimous after the installation, satisfies the car factory and to apron performance requirement, improves the convenience that the customer used, and the installation is dismantled more conveniently.

Description

Foldable supporting hinge device for luggage case cover plate

Technical Field

The utility model relates to an automotive interior plaque design technical field especially relates to a suitcase apron is with turning over a support hinge means.

Background

In the current domestic automobile market, due to the fact that SUV or a car with a wide wheelbase has large vehicle type space, good visual field and strong appearance, the abnormal fire explosion of aesthetic appreciation and sales volume of the Chinese people is relatively met. The trunk of the automobile is used as a space for storing spare tires, tools and other articles, and a trunk cover plate is usually used for decoration and division, so that the trunk plays a role in supporting and sound insulation. The requirement for large size span and large bearing of a vehicle body is high, the common PP cellular board can not meet the requirement, and other foaming core glass fiber reinforced composite boards such as a paper cellular PHC board, a hexagonal cellular board and a round hole cellular board are mostly adopted. For the convenience of taking spare tires or tools by users, the cover plate of the luggage case is required to have a multi-section folding function. In order to satisfy the two performance indexes: generally, when a vehicle model is designed, a plurality of sections of supporting beams or EPP cushion blocks are designed below a cover plate, but the available space at the lower part is also reduced, so that the design is not an optimal scheme; or the cover plate is required to have enough bearing performance, but the glass fiber reinforced composite plate cannot meet the limit strength without lower support.

From the current vehicle-mounted luggage case cover plate which has large storage space and has the folding function, the honeycomb plate, the PHC, the glass fiber reinforced composite plate and the like generally increase the basic gram weight and the thickness to meet the bearing requirement, and the two spliced cover plates at the folding line are directly connected by the fabric layer, so that the folding line of the spliced cover plate has large deformation or easy fracture risk in the limit strength test for the bearing standards of Toyota, daily product, Honda, Ford and the like. The base plate and the fabric are easy to separate when the fabric is used as a hinge at the folding line, so that the appearance of the cover plate of the luggage case has bad phenomena of layering, bulging and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's not enough, provide a suitcase apron with turning over a support hinge means, this device satisfies the bearing through structural design and turns over a requirement.

In order to achieve the above purpose, the utility model discloses a technical scheme is: the utility model provides a trunk apron is with turning over a roll over support hinge means, the trunk apron is fixed on the automobile body support, trunk apron and rotatable base plate interconnect, and trunk apron and base plate all form an organic whole structure through a plurality of support frame outsourcing surface fabric, and it is articulated through the pivot between trunk apron and the base plate, and the blotter is installed at the articulated position that folds of trunk apron and base plate.

The support frames are U-shaped support frames, and the two U-shaped support frames are I-shaped after being folded through hinges.

The support frames are special-shaped support frames, and the two special-shaped support frames are mutually attached and contacted after being folded through a hinge.

The support frame is provided with a cushion pad at the joint part after being folded by a hinge.

The support frame is embedded outside the trunk cover plate and is made of any one of stainless steel, aluminum alloy or carbon fiber rigid composite materials.

The hinge mode adopts a hinge which is a plastic hinge or a metal hinge.

The plastic hinge is connected with the support frame through gluing, and the plastic hinge can be made of any one of PP, PVC, PET, PP + PVC and TPE + PVC composite materials.

The metal hinge is connected with the support frame through bolts, rivets or spot welding, and the metal hinge can be made of any one of steel, aluminum alloy, copper and carbon fiber composite materials.

The base plate on still be equipped with and carry the area, PET is chooseed for use to the surface fabric material, the blotter material is the non-woven fabrics or the rubber gasket of gum.

Compared with the prior art, the beneficial effects of the utility model are that: this device is fit for the equipment production of anti-borduring concatenation apron, and the heavy load is able to bear or endure to U type "worker" word support frame structure, and the hinge is able to bear or endure to turn over a non-deformable and fracture, and the surface fabric outward appearance is levelly and smoothly unanimous after the installation, satisfies the car factory and to apron performance requirement, improves the convenience that the customer used, and the installation is dismantled more conveniently.

Drawings

FIG. 1 is a diagram of an embodiment of the present invention;

FIG. 2 is a first side view of the cover plate and the cover plate of the luggage case of the present invention;

FIG. 3 is a second side view of the cover plate and the cover plate of the luggage case of the present invention;

FIG. 4 is a first side view of the cover plate and the cover plate of the luggage case of the present invention;

fig. 5 is a second side view of the cover plate and the cover plate of the luggage case of the present invention.

The labels in the figures are: 1. a trunk lid; 1a, a first spliced cover plate; 1b, a second spliced cover plate; 2. lifting the belt; 3. a vehicle body support; 4, a U-shaped support frame; 5. a hinge; 6. a cushion pad; 8. a special-shaped support frame; 9. a storage cavity; 11. a substrate; 12. fabric.

Detailed Description

The following detailed description is provided to further explain the technical features and advantages of the present invention by referring to the accompanying drawings in combination with the embodiments.

As shown in fig. 1-5, the utility model discloses a luggage cover board is with turning over a support hinge means, luggage cover board 1 is fixed on body support 3, luggage cover board and rotatable base plate 11 interconnect, body support and luggage cover board and base plate constitute the storing cavity 9 of depositing spare tyre and instrument etc., luggage cover board and base plate all form a body structure through a plurality of support frames surface fabric 12 of borduring outward, it is articulated through the pivot between luggage cover board and the base plate, cushion 6 is installed at the articulated position of foldeing of luggage cover board and base plate.

Furthermore, the support frames are U-shaped support frames 4, and the two U-shaped support frames are I-shaped after being folded through hinges; the support frame is a special-shaped support frame 8, and the two special-shaped support frames are mutually attached and contacted after being folded through a hinge. The support frame is provided with a cushion pad at the joint part after being folded by a hinge. The support frame is embedded outside the trunk cover plate and is made of any one of stainless steel, aluminum alloy or carbon fiber rigid composite materials.

Furthermore, the hinge mode adopts a hinge 5, the hinge is a plastic hinge or a metal hinge, the plastic hinge is connected with the support frame through gluing, and the plastic hinge can be made of any one of PP, PVC, PET, PP + PVC, TPE + PVC composite materials; the metal hinge is connected with the support frame through bolts, rivets or spot welding, and the metal hinge can be made of any one of steel, aluminum alloy, copper and carbon fiber composite materials. The base plate on still be equipped with and carry area 2 for carry and draw and turn over, the surface fabric material chooses for use PET, the blotter material is the non-woven fabrics or the rubber gasket of gum.

The spliced cover plate is cut into a shape in advance and is sunk with the periphery, the support frame is embedded and fixed on the outer side of the cover plate through bolts, rivets and the like, the support frame and the PET fabric are sprayed with glue and are reversely wrapped to assemble an integrated luggage case cover plate, the support frame and the whole spliced cover plate can be overlapped on a vehicle body support in the same width, the height, the wall thickness and other parameters of the support frame can be designed and adjusted according to bearing requirements, and the support frame of the same spliced cover plate can be universal.

Referring to the attached drawings of the specification, the dimension 1085 x 1120mm, the thickness 20mm and the gram weight 2800g/m by taking the PHC paper honeycomb luggage case cover plate as an example²And the periphery of the cover plate is in contact with the vehicle body support, and the contact width is 20 mm. The periphery of the base plate is provided with a sinking platform, and the base plate is manufactured by spraying glue on the fabric and reversely wrapping the edge, so that the bottom surface is ensured to be flat. Fig. 2 and fig. 3 are schematic diagrams showing that the first splicing cover plate 1a and the second splicing cover plate 1b are connected by fabric and can be folded, and the first splicing cover plate and the second splicing cover plate are connected by a plastic hinge PET + PP5a and can be folded before and after being folded by adopting a U-shaped support frame; FIG. 4 and FIG. 5 are schematic diagrams showing the first splicing cover plate and the second splicing cover plate being connected by fabric, being foldable and adopting the state before and after the folding of the special-shaped support frameThe plastic hinge PET + PP5a is used for connection and can be turned over. The base plate is sunk to a certain thickness at the position where the support frame is arranged with reference to the figures 2-5, so that the appearance and the bottom smoothness of the fabric are ensured, preferably, the U-shaped support frame and the special-shaped support frame are made of aluminum alloy materials, the wall thickness is 2mm, the width is 20mm, the height is 20mm, and the U-shaped support frame and the special-shaped support frame are connected with the base plate by using four; the plastic hinge is preferably PET + PP, and is bonded with the support frame and the substrate by using polyurethane water-based adhesive; the two-axis metal hinge is made of aluminum alloy and is connected with the metal support frame through rivets.

The utility model discloses in the device, used material and conventional connected mode are prior art or material, and affiliated technical staff can directly purchase or order from the market according to required product model and specification.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "mounted on" another element, it can be directly mounted on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

The present invention is described in detail in the above embodiments, and it should be understood that the described embodiments are not limited to the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Claims

1. The utility model provides a trunk apron is with turning over a support hinge means, its characterized in that, trunk apron fixes on automobile body support, trunk apron and rotatable base plate interconnect, and trunk apron and base plate all form an organic whole structure through a plurality of support frame outsourcing surface fabric, and it is articulated through the pivot between trunk apron and the base plate, and the blotter is installed at the articulated position that folds of trunk apron and base plate.

2. The foldable supporting hinge device for the cover plate of the luggage case as claimed in claim 1, wherein the supporting frames are U-shaped supporting frames, and the two U-shaped supporting frames are I-shaped after being folded by the hinge.

3. The foldable supporting hinge assembly for a trunk lid according to claim 1, wherein the supporting frame is a special-shaped supporting frame, and the two special-shaped supporting frames are folded by the hinge and then attached to each other.

4. A foldable supporting hinge assembly for trunk lid board according to claim 1 or 2, wherein the supporting frame is provided with a cushion pad at the joint portion after being folded by the hinge.

5. The foldable supporting hinge assembly for a trunk lid board according to claim 4, wherein the supporting frame is embedded outside the trunk lid board, and the supporting frame is made of any one of stainless steel, aluminum alloy or carbon fiber rigid composite material.

6. The foldable supporting hinge assembly for a trunk lid according to claim 4, wherein the hinge is a plastic hinge or a metal hinge.

7. The foldable supporting hinge device for the luggage cover plate of claim 6, wherein the plastic hinge is connected with the supporting frame by gluing, and the plastic hinge is made of any one of PP, PVC, PET, PP + PVC, TPE + PVC composite materials.

8. A foldable supporting hinge device for a trunk lid board according to claim 6, wherein the metal hinge is connected to the supporting frame by means of bolts, rivets or spot welding, and the metal hinge is made of any one of steel, aluminum alloy, copper and carbon fiber composite.

9. The foldable supporting hinge assembly for a trunk lid board according to claim 1, wherein the base board is further provided with a lifting strap, the fabric material is PET, and the cushion pad material is non-woven fabric or rubber gasket with gum.