Portable table board for trunk carpet

Abstract

The invention relates to a portable table board for a trunk carpet. Embedded nuts are arranged on the lower surface of the table board. The table plate is integrated in the automobile spare tire cover plate and serves as the automobile spare tire cover plate. When in use, the table board can be detached, the detachable table legs can be installed, the table board can be used as an outdoor table, the utilization rate of the internal space of the automobile is greatly improved, no extra space is needed for storing the outdoor table, and the purposes of effectively utilizing the internal space of the automobile and facilitating outdoor use are achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of automobile accessories, in particular to a luggage compartment carpet and portable table top. Background Art

[0002] People frequently use tables for outdoor activities, such as picnics, camping, and temporary outdoor workstations. Traditional outdoor tables require separate transportation, taking up a significant amount of space in the car and making them inconvenient to carry. Spare tire covers often serve only as a cover, leaving the space underutilized.

[0003] CN116394856A discloses a vehicle-mounted portable picnic table, which includes a trunk cover, a load-bearing surface provided on the top of the trunk cover, a storage space provided below the load-bearing surface on the trunk cover, and an opening facing the outside of the vehicle on one side of the storage space; and a table board structure, which is located in the storage space and is slidably connected to the trunk cover, and can extend from the opening of the storage space to the outside of the vehicle, but will still occupy space in the trunk of the car.

[0004] CN207140900U discloses a portable vehicle-mounted table top, wherein a table top connection structure is provided on the back of the table top, and a connecting inner hole I is provided at the center of the table top connection structure; a lifting rod is provided at the lower end of the table top, and the upper end of the lifting rod is snap-connected to the connecting inner hole I through a clip, a draw-and-close section is provided at the middle and upper end of the lifting rod, and an adjustment button is provided below the draw-and-close section, and a ground connection piece is provided at the lower end of the lifting rod, and an outer sealing ring is provided at the lower end of the outer sealing ring, and a reinforcement structure is provided at the lower end of the outer sealing ring; the ground connection piece is movably connected to the ground fixing device, and a connecting inner hole II is provided at the center of the ground fixing device.

[0005] The above existing automobile accessories fail to effectively solve the problem of convenient storage of outdoor tables and reasonable utilization of interior space. Therefore, the development of a portable table integrated into the spare tire cover of a car has important practical significance. Summary of the Invention

[0006] In order to solve the above technical problems, the present invention provides a portable luggage carpet table top, which is integrated into the spare tire cover of the car. It can be disassembled when in use and equipped with detachable table legs to be used as an outdoor table, which greatly improves the utilization rate of the interior space of the car. No additional space is required to store the outdoor table, thereby achieving the purpose of effectively utilizing the interior space of the car and facilitating outdoor use.

[0007] To achieve this object, the present invention adopts the following technical solutions:

[0008] The present invention provides a portable luggage compartment carpet table top. The lower surface of the table top is provided with embedded nuts. The table top is integrated into a spare tire cover of an automobile and serves as the spare tire cover of the automobile.

[0009] The table top of the present invention can replace the spare tire cover of a car. When an outdoor table is needed, it can be disassembled and combined with the table legs to form an outdoor table, which greatly improves the utilization rate of the interior space of the car. No additional space is required to store the outdoor table, thereby achieving the purpose of effectively utilizing the interior space of the car and facilitating outdoor use.

[0010] As a preferred technical solution of the present invention, the table top further includes a table leg connector and detachable table legs; the detachable table legs are connected to the table top via the table leg connector.

[0011] It should be noted that the detachable table legs of the present invention can usually be stored in a storage box, which is convenient for storage and improves the utilization rate of the interior space of the car.

[0012] As a preferred technical solution of the present invention, the detachable table leg is provided with a thread; the detachable table leg is connected to the table leg connector and / or the table top via the thread.

[0013] It should be noted that, in the present invention, the table leg connector is connected and fixed to the embedded nut of the table top via threads, and the detachable table leg is connected to the table leg connector via threads.

[0014] As a preferred technical solution of the present invention, the structure of the table top is, from top to bottom, a surface carpet layer, an adhesive layer, a first viscose layer, a glass fiber layer, a cardboard layer, a second viscose layer and a pre-embedded nut layer.

[0015] As a preferred technical solution of the present invention, the adhesive layer includes adhesive glue.

[0016] As a preferred technical solution of the present invention, the first adhesive layer includes epoxy resin and / or polyurethane adhesive.

[0017] As a preferred technical solution of the present invention, the material of the table top includes PHC.

[0018] The present invention adopts a table top made of PHC material and combines the design of glass fiber felt, paper honeycomb, viscose layer and embedded nuts with a specific gram weight, so that the automotive accessories have the characteristics of high strength and lightness, and can better adapt to the integration and use of the table top, thereby improving the overall performance.

[0019] It should be noted that the preparation process of the table top in the present invention is: mold heating → honeycomb paper pulling → material combination → substrate transfer → PU material spraying → pressing and molding (nuts pre-embedded) → fabric (needle-punched suede blanket) lamination → accessory assembly → inspection and packing → table legs are delivered separately after inspection.

[0020] 1. Table top is pressed into shape

[0021] 1.1 Mold heating: The operator goes to the oil & electric heater and adjusts the mold temperature according to the temperature setting table (the upper and lower mold temperatures are set at 120±10℃, and the actual measured temperature must be 100±10℃);

[0022] 1.2 Honeycomb paper drawing: The operator goes to the honeycomb paper drawing machine, adjusts the process parameters and presses the start button to start the honeycomb paper forming process;

[0023] 1.3 Material combination: The operator goes to the fiberglass placement table, takes two pieces of fiberglass and moves them to the front of the material laying table; folds one piece of fiberglass mat in half and then places it on the left hand side, making sure that the lower right corner of the other piece of fiberglass mat is aligned with the two side edges of the material laying table;

[0024] 1.4 Substrate transfer: Go to the honeycomb paper placement table, pick up the long edge of the honeycomb paper with both hands, and move it to the laying table; lay the honeycomb paper flat on the glass fiber; unfold the glass fiber mat on the left hand side and lay it flat on the honeycomb paper; pre-install the four-claw nut and the bowl seat nut in the substrate forming mold (use the positioning column for positioning);

[0025] 1.5 PU material spraying: press the spray button to start the feeding and spraying process;

[0026] 1.6 Pressing and molding (nuts embedded): After spraying is completed, the robot moves the product to the top of the mold; press the press button to start pressing and molding; take out the semi-finished product;

[0027] 2. Table board fabric (needle punched suede blanket) lamination

[0028] 2.1 Adjust the parameters of the glue roller to ensure that the glue is evenly applied to the fabric;

[0029] 2.2 Apply glue to the surface of the fabric through a glue roller (including spraying catalyst);

[0030] 2.3 Align and fit the glued fabric and the pressed semi-finished product through tooling;

[0031] 2.4 Press the tooling button to start the laminating and hemming process;

[0032] 2.5 Take out the semi-finished product and confirm the product appearance and fabric adhesion;

[0033] 3. Accessory assembly

[0034] 3.1 Install and tighten the table leg connector assembly and pull rope assembly with screws;

[0035] 3.2 Paste product labels;

[0036] 3.3 Take out the finished product and confirm the product status;

[0037] 4. Complete inspection and packing

[0038] 4.1 Confirm that the product appearance (spare tire cover) is smooth and free of damage, missing material, burns, delamination and other appearance defects that may affect product quality and loading;

[0039] 5. Table legs are delivered separately after inspection

[0040] 5.1 The painted cast iron table legs are supplied to the Lantu as standalone products. They are typically integrated into the spare tire cover of the vehicle. When required by the end customer, they can be securely connected to the table top using plastic parts and bolts.

[0041] As a preferred technical solution of the present invention, the material of the table leg connector includes PP and / or GF30.

[0042] As a preferred technical solution of the present invention, the detachable table legs are made of metal.

[0043] As a preferred technical solution of the present invention, the metal includes any one of aluminum alloy, cast iron or stainless steel.

[0044] Compared with the prior art, the present invention has at least the following beneficial effects:

[0045] (1) The present invention integrates the table top into the spare tire cover of the car, and the table legs are stored in a special storage box, which greatly improves the utilization rate of the interior space of the car and does not require additional space to store the outdoor table;

[0046] (2) The present invention uses detachable table legs, so that the table top can be quickly assembled when in use and can be easily stored after use, making it easy for people to quickly set up and put away the table in different outdoor scenes;

[0047] (3) The present invention adopts a table top made of PHC material, and combines the design of glass fiber felt, paper honeycomb, adhesive layer and embedded nuts of specific gram weight, so that the automotive accessories have the characteristics of high strength and light weight, and can better adapt to the integration and use of the table top, thereby improving the overall performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] Figure 1 This is a structural diagram of a table top provided by the present invention.

[0049] Figure 2 It is a structural schematic diagram of a table top provided by the present invention. DETAILED DESCRIPTION

[0050] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific embodiments. However, the following examples are merely simplified examples of the present invention and do not represent or limit the scope of protection of the present invention. The scope of protection of the present invention shall be subject to the claims.

[0051] Example 1

[0052] This embodiment provides a luggage compartment carpet portable table top, such as Figure 2 As shown, the lower surface of the table top is provided with embedded nuts; the table top is integrated into the spare tire cover of the car and serves as the spare tire cover of the car;

[0053] The table top further includes a table leg connector and a detachable table leg; the detachable table leg is connected to the table top via the table leg connector; the detachable table leg is provided with a thread; the detachable table leg is connected to the table leg connector and / or the table top via the thread;

[0054] like Figure 1 As shown, the structure of the table top from top to bottom is a surface carpet layer, an adhesive layer, a first viscose layer, a glass fiber layer, a cardboard layer, a second viscose layer and a pre-embedded nut layer;

[0055] The adhesive layer includes adhesive glue; the first adhesive layer includes epoxy resin and / or polyurethane adhesive; the material of the table top includes PHC; the material of the table leg connector includes PP and / or GF30; the material of the detachable table leg is metal; the metal is cast iron.

[0056] This embodiment also provides a preparation process for a luggage carpet portable table top: mold heating → honeycomb paper pulling → material combination → substrate transfer → PU material spraying → pressing and molding (nuts pre-embedded) → fabric (needle-punched suede carpet) lamination → accessory assembly → inspection and packing → table legs are delivered separately after inspection.

[0057] 1. Table top is pressed into shape

[0058] 1.1 Mold heating: The operator goes to the oil & electric heater and adjusts the mold temperature according to the temperature setting table (the upper and lower mold temperatures are set at 120±10℃, and the actual measured temperature must be 100±10℃);

[0059] 1.2 Honeycomb paper drawing: The operator goes to the honeycomb paper drawing machine, adjusts the process parameters and presses the start button to start the honeycomb paper forming process;

[0060] 1.3 Material combination: The operator goes to the fiberglass placement table, takes two pieces of fiberglass and moves them to the front of the material laying table; folds one piece of fiberglass mat in half and then places it on the left hand side, making sure that the lower right corner of the other piece of fiberglass mat is aligned with the two side edges of the material laying table;

[0061] 1.4 Substrate transfer: Go to the honeycomb paper placement table, pick up the long edge of the honeycomb paper with both hands, and move it to the laying table; lay the honeycomb paper flat on the glass fiber; unfold the glass fiber mat on the left hand side and lay it flat on the honeycomb paper; pre-install the four-claw nut and the bowl seat nut in the substrate forming mold (use the positioning column for positioning);

[0062] 1.5 PU material spraying: press the spray button to start the feeding and spraying process;

[0063] 1.6 Pressing and molding (nuts embedded): After spraying is completed, the robot moves the product to the top of the mold; press the press button to start pressing and molding; take out the semi-finished product;

[0064] 2. Table board fabric (needle punched suede blanket) lamination

[0065] 2.1 Adjust the parameters of the glue roller to ensure that the glue is evenly applied to the fabric;

[0066] 2.2 Apply glue to the surface of the fabric through a glue roller (including spraying catalyst);

[0067] 2.3 Align and fit the glued fabric and the pressed semi-finished product through tooling;

[0068] 2.4 Press the tooling button to start the laminating and hemming process;

[0069] 2.5 Take out the semi-finished product and confirm the product appearance and fabric adhesion;

[0070] 3. Accessory assembly

[0071] 3.1 Install and tighten the table leg connector assembly and pull rope assembly with screws;

[0072] 3.2 Paste product labels;

[0073] 3.3 Take out the finished product and confirm the product status;

[0074] 4. Complete inspection and packing

[0075] 4.1 Confirm that the product appearance (spare tire cover) is smooth and free of damage, missing material, burns, delamination and other appearance defects that may affect product quality and loading;

[0076] 5. Table legs are delivered separately after inspection

[0077] 5.1 The painted cast iron table legs are supplied to the Lantu as standalone products. They are typically integrated into the spare tire cover of the vehicle. When required by the end customer, they can be securely connected to the table top using plastic parts and bolts.

[0078] Comparative Example 1

[0079] This comparative example provides a spare tire cover for an automobile.

[0080] This comparative example also provides a preparation process for a spare tire cover for a car: mold heating → honeycomb paper pulling → material combination → substrate transfer → PU material spraying → pressing and molding → accessory assembly → inspection and packing → the final customer needs to purchase the small table top separately.

[0081] 1. Table top is pressed into shape

[0082] 1.1 Mold heating: The operator goes to the oil & electric heater and adjusts the mold temperature according to the temperature setting table (the upper and lower mold temperatures are set at 120±10℃, and the actual measured temperature must be 100±10℃);

[0083] 1.2 Honeycomb paper drawing: The operator goes to the honeycomb paper drawing machine, adjusts the process parameters and presses the start button to start the honeycomb paper forming process;

[0084] 1.3 Material combination: The operator goes to the fiberglass placement table, takes two pieces of fiberglass and moves them to the front of the material laying table; folds one piece of fiberglass mat in half and then places it on the left hand side, making sure that the lower right corner of the other piece of fiberglass mat is aligned with the two side edges of the material laying table;

[0085] 1.4 Substrate transfer: Go to the honeycomb paper placement table, pick up the long edge of the honeycomb paper with both hands, and move it to the material laying table; spread the honeycomb paper flat on the fiberglass; unfold the fiberglass mat on the left hand side and spread it flat on the honeycomb paper;

[0086] 1.5 PU material spraying: press the spray button to start the feeding and spraying process;

[0087] 1.6 Pressing and molding: After spraying is completed, the robot moves the product to the top of the mold; press the press button to start pressing and molding; take out the semi-finished product;

[0088] 2. Accessory assembly

[0089] 2.1 Paste product labels;

[0090] 2.2 Take out the finished product and confirm the product status;

[0091] 3. Complete inspection and packing

[0092] 3.1 Confirm that the product appearance (spare tire cover) is smooth and free of damage, missing material, burns, delamination and other appearance defects that may affect product quality and loading;

[0093] 4. The final customer needs to purchase a small table separately (occupies storage space in the car)

[0094] 4.1 If the end customer has this requirement, they will need to purchase a small table separately, which will incur additional costs and take up storage space in the vehicle.

[0095] Performance Analysis

[0096] It can be seen from Example 1 and Comparative Example 1 that the luggage compartment carpet portable table top of the present invention can be used as a spare tire cover for a car. When an outdoor table is needed, the table top can be disassembled, and the detachable table legs can be installed to assemble it into an outdoor table for use, which greatly improves the utilization rate of the interior space of the car. No additional space is required to store the outdoor table, which effectively solves the problem that traditional outdoor tables need to be carried separately, occupy a large amount of space in the car and are inconvenient to carry.

[0097] In summary, the present invention provides a portable table top as a luggage compartment carpet. By integrating the table top into the spare tire cover of the car, it can be used instead of the spare tire cover of the car. When an outdoor table is needed, it can be disassembled and combined with the table legs to form an outdoor table, which greatly improves the utilization rate of the interior space of the car. No additional space is required to store the outdoor table, thereby achieving the purpose of effectively utilizing the interior space of the car and facilitating outdoor use. At the same time, the table top is made of PHC material, combined with the design of glass fiber felt, paper honeycomb, viscose layer and embedded nuts of a specific gram weight, so that the automotive accessories have the characteristics of high strength and lightweight, and can better adapt to the integration and use of the table top, thereby improving the overall performance.

[0098] The applicant declares that the above is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Those skilled in the art should understand that any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present invention fall within the scope of protection and disclosure of the present invention.

Claims

1. A luggage compartment carpet portable table top, characterized in that: The lower surface of the table top is provided with embedded nuts; the table top is integrated into the spare tire cover of the car and serves as the spare tire cover of the car.

2. The table top according to claim 1, characterized in that: The table top also includes a table leg connector and a detachable table leg; the detachable table leg is connected to the table top via the table leg connector.

3. The table top according to claim 1 or 2, characterized in that: The detachable table leg is provided with a thread; the detachable table leg is connected to the table leg connector and / or the table top via the thread.

4. The table top according to any one of claims 1 to 3, characterized in that: The structure of the table top comprises, from top to bottom, a surface carpet layer, an adhesive layer, a first viscose layer, a glass fiber layer, a cardboard layer, a second viscose layer and a pre-embedded nut layer.

5. The table top according to any one of claims 1 to 4, characterized in that: The bonding layer includes bonding glue.

6. The table top according to any one of claims 1 to 5, characterized in that: The first adhesive layer includes epoxy resin and / or polyurethane adhesive.

7. The table top according to any one of claims 1 to 6, characterized in that: The material of the table top includes PHC.

8. The table top according to any one of claims 1 to 7, characterized in that: The table leg connector is made of PP and / or GF30.

9. The table top according to any one of claims 1 to 8, characterized in that: The material of the detachable table legs is metal.

10. The table top according to any one of claims 1 to 9, characterized in that: The metal includes any one of aluminum alloy, cast iron or stainless steel.

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