CN114365920A

CN114365920A - Production process of outdoor sofa and sofa using production process

Info

Publication number: CN114365920A
Application number: CN202111605977.2A
Authority: CN
Inventors: 余关林; 徐永建
Original assignee: Haining Gaodian Furniture Co ltd
Current assignee: Haining Gaodian Furniture Co ltd
Priority date: 2021-12-25
Filing date: 2021-12-25
Publication date: 2022-04-19

Abstract

The application relates to a production process of an outdoor sofa, which comprises the following steps: step 1: cutting, namely cutting the rod by using a laser cutting machine to form a rod; step 2: stamping, namely stamping the plate by using a stamping machine to form a connecting piece; and step 3: bending, namely bending the cut rod piece by a bending machine; and 4, step 4: inserting, namely inserting the connecting pieces at the welding points of the rod pieces to mutually fix the rod pieces through the connecting pieces; and 5: welding, namely welding and fixing the mutually fixed rod pieces to form a framework; step 6: spraying paint, namely spraying paint on the framework; and 7: and weaving the outer sleeve, namely weaving the rattans on the painted framework to form the outer sleeve, so that the rattan forming outer sleeve is fixed on the framework. This application has through setting up the connecting piece in welding position, realizes the location of skeleton member before the welding through the connecting piece to the difficult location of member leads to the probability of wastrel output when reducing the welding, makes the more accurate effect of welding of sofa skeleton.

Description

Production process of outdoor sofa and sofa using production process

Technical Field

The application relates to the field of soft furniture, in particular to a production process of an outdoor sofa and a sofa using the production process.

Background

The "sofa" is made according to the sound translation of the English word sofa. Is a multi-seat chair with soft cushions. The back-rest chair with spring or thick foamed plastic has armrests on two sides and is one kind of soft furniture.

The traditional sofa framework is usually made of wood, so that the sofa has larger weight and is not easy to carry and is not suitable for outdoor use such as beach; so that the light outdoor sofa is born. The outdoor sofa comprises a metal framework and an outer sleeve arranged on the outer side of the metal framework, wherein the metal framework is formed by cutting and welding metal materials, and then a cloth sleeve or an outer sleeve made of rattans is arranged on the metal framework to form the outdoor sofa.

In view of the above-mentioned related technologies, the inventor believes that the existing sofa frameworks have different forms, and many sofa frameworks are irregular shapes, and the irregular sofa frameworks are not easy to be positioned during welding and are easy to be welded at wrong positions, which results in the generation of defective products.

Disclosure of Invention

In order to enable the welding of the sofa framework to be more accurate, the application provides a production process of an outdoor sofa.

The application provides a production process of an outdoor sofa, which adopts the following technical scheme:

a production process of an outdoor sofa comprises the following steps:

step 1: cutting, namely cutting the rod by using a laser cutting machine to form a rod;

step 2: stamping, namely stamping the plate by using a stamping machine to form a connecting piece;

and step 3: bending, namely bending the cut rod piece by a bending machine;

and 4, step 4: inserting, namely inserting the connecting pieces at the welding points of the rod pieces to mutually fix the rod pieces through the connecting pieces;

and 5: welding, namely welding and fixing the mutually fixed rod pieces to form a framework;

step 6: spraying paint, namely spraying paint on the framework;

and 7: and weaving the outer sleeve, namely weaving the rattans on the painted framework to form the outer sleeve, so that the rattan forming outer sleeve is fixed on the framework.

Through adopting above-mentioned technical scheme, through setting up the connecting piece in welding position, realize the location of skeleton member before the welding through the connecting piece to the probability that the difficult location of member leads to the output of wastrel when reducing the welding makes the welding of sofa skeleton more accurate.

Optionally, the cutting includes hole cutting and cutting.

Through adopting above-mentioned technical scheme, cut out the mounting hole that the hole can cut out the connecting piece on the body of rod, make things convenient for the grafting of connecting piece, cut off and can cut the pole material according to required length, the convenient control produces the size of skeleton.

Optionally, electroplating the surface of the framework before spraying paint.

By adopting the technical scheme, the electroplating can enable the whole framework to be plated with the oxide layer, so that the probability of oxidation and rusting of the framework is reduced.

The utility model provides an application outdoor sofa production technology's sofa, includes the skeleton and installs the overcoat on the skeleton, the skeleton includes branch and connecting rod, branch has four, and four branch are the rectangle and place, the connecting rod has a plurality ofly, and the connecting rod sets up respectively between two adjacent branches, and branch passes through connecting rod interconnect, be provided with the connecting piece between connecting rod and the branch, connecting piece one end is inserted and is located on branch, and the other end is inserted and is located on the connecting rod.

Through adopting above-mentioned technical scheme, through setting up the connecting piece between branch and connecting rod to make things convenient for the location of connecting rod and branch to be connected, reduce the probability that welding error output wastrel when follow-up welding, make the welding of sofa skeleton more accurate.

Optionally, the supporting rod and the connecting rod are hollow tubes, the top circumference and the circumference close to the bottom of the supporting rod are provided with mounting holes, one end of the connecting piece is inserted into the mounting holes, and the other end of the connecting piece is inserted into the opening in the length direction of the connecting rod.

Through adopting above-mentioned technical scheme, mounting hole and branch and connecting rod are the setting of hollow tube, can make things convenient for inserting of connecting piece to establish.

Optionally, the connecting rods include lower connecting rods and upper connecting rods, four lower connecting rods are connected between adjacent supporting rods at positions close to the bottom mounting holes of the supporting rods respectively, the number of the upper connecting rods is three, and the three upper connecting rods are connected between the adjacent supporting rods at positions close to the top mounting holes of the supporting rods respectively.

Through adopting above-mentioned technical scheme, the setting of going up connecting rod and lower connecting rod can make the skeleton more stable, and lower connecting rod is used for installing the cushion, goes up the connecting rod and sets up a breach of seting up three to the person of facilitating the use is sat.

Optionally, a rubber pad is embedded at one end of the support rod facing the ground.

Through adopting above-mentioned technical scheme, the probability of the friction on branch and ground can be reduced in the setting of rubber pad to reduce the probability of branch wearing and tearing and also reduce the probability of ground damage.

Optionally, a cushion block is embedded in the mounting hole of the strut, to which the connecting rod is not fixed.

Through adopting above-mentioned technical scheme, the setting of cushion can carry out the shutoff with the mounting hole that does not use, reduces the probability that debris fall into in the branch.

Optionally, the outer sleeve comprises a rattan woven fabric and a cloth sleeve, the rattan woven fabric is arranged between the connecting rods, and the cloth sleeve is sleeved on the outer side of the rattan woven fabric.

Through adopting above-mentioned technical scheme, rattan woven ware is used for providing the support, and the overcoat is whole to be protected the sofa.

In summary, the present application includes at least one of the following beneficial technical effects:

the connecting pieces are arranged at the welding positions, and the positioning of the framework rod pieces before welding is realized through the connecting pieces, so that the probability of defective products caused by difficult positioning of the rod pieces during welding is reduced, and the welding of the sofa framework is more accurate;

the cutting holes can cut the mounting holes of the connecting pieces on the rod body, so that the connecting pieces can be conveniently inserted and cut, the rod body can be cut according to the required length, and the size of the manufactured framework can be conveniently controlled;

the connecting piece is arranged between the support rod and the connecting rod, so that the connecting rod and the support rod can be conveniently positioned and connected, the probability of producing defective products by welding errors is reduced during subsequent welding, and the sofa framework is more accurately welded;

the arrangement of the rubber pad can reduce the friction probability between the support rod and the ground, so that the abrasion probability of the support rod is reduced, and the ground damage probability is also reduced;

the rattan woven ware is used for providing the support, and the overcoat is whole to be protected the sofa.

Drawings

FIG. 1 is a block flow diagram of the process of this example.

Fig. 2 is a schematic view of the overall structure of the present embodiment.

Fig. 3 is a sectional structural view of the frame and the strut connecting portion in the present embodiment.

Fig. 4 is a schematic structural view of the present embodiment with the jacket removed.

Description of reference numerals: 1. a framework; 11. a strut; 12. a connecting rod; 121. an upper connecting rod; 122. a lower connecting rod; 2. a connecting member; 3. a jacket; 31. weaving rattans; 32. cloth sheathing; 4. mounting holes; 5. a rubber pad; 6. and a cushion block.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a production process of an outdoor sofa, which comprises the following steps with reference to fig. 1: step 1: cutting, namely cutting the rod by using a laser cutting machine, wherein a cutting seam generated by cutting of the laser cutting machine is smooth and delicate, so that the subsequent connecting piece 2 can be conveniently installed, and the tidiness of a welding seam can be ensured; step 2: stamping, namely stamping the plate by using a stamping machine to form the connecting piece 2; and step 3: bending, namely bending the cut rod piece through a bending machine, wherein the radian of the whole part of the sofa is designed, so that the rod piece needs to be bent before installation; and 4, step 4: inserting, namely inserting the connecting piece 2 at the cut-out hole of the welding point of the rod piece, so that the rod pieces are mutually fixed through the connecting piece 2; and 5: welding, namely welding and fixing the mutually fixed rod pieces to form the framework 1, and due to the fact that the connecting pieces 2 are fixed in advance, the probability of defective products caused by the fact that the rod pieces are not easy to position during welding is reduced by subsequent welding, and the sofa framework 1 is welded more accurately; step 6: spraying paint, namely spraying paint on the framework 1, and spraying paint on the surface of the framework 1 after the framework 1 is welded, so that the framework 1 can be colored, and a paint layer can be generated on the surface of the framework 1, thereby reducing the probability of oxidation and rust on the surface of the framework 1; and 7: weave overcoat 3, adopt the rattan to weave on the skeleton 1 after spraying paint and form, make the rattan form overcoat 3 and fix on skeleton 1, the rattan possesses elasticity and can the person of facilitating the use seat.

A sofa utilizing an outdoor sofa production process is disclosed, referring to fig. 2 and 3, the sofa comprises a framework 1 and an outer sleeve 3 arranged on the framework 1, the framework 1 comprises four vertically-arranged support rods 11 and a plurality of connecting rods 12 respectively arranged between two adjacent support rods 11, the support rods 11 and the connecting rods 12 are light aluminum alloy rods, the light aluminum alloy has higher strength and is lighter and convenient to carry, the four support rods 11 are arranged in a rectangular shape, the support rods 11 are mutually connected through the connecting rods 12, a connecting piece 2 is arranged between the connecting rods 12 and the support rods 11, the connecting piece 2 is an aluminum alloy metal piece, one end of the connecting piece 2 is inserted on the support rods 11, the other end is inserted on the connecting rods 12, by arranging the connecting piece 2 between the support rod 11 and the connecting rod 12, the positioning connection between the connecting rod 12 and the support rod 11 is facilitated, the probability of welding errors and defective products is reduced during subsequent welding, and the sofa framework 1 is welded more accurately.

Referring to fig. 3 and 4, the supporting rod 11 and the connecting rod 12 are hollow tubes, the supporting rod 11 is provided with mounting holes 4 in the top circumferential direction and the circumferential direction close to the bottom circumferential direction, the mounting holes 4 formed in the circumferential direction can be conveniently inserted with the connecting pieces 2 in any direction, the mounting holes 4 are used for inserting the connecting pieces 2, so that the connecting rod 12 is conveniently connected with the supporting rod 11, the height of the mounting holes 4 close to the bottom from the ground is 20-50CM, preferably 30CM, the height of 30CM is convenient for a user to have enough foot placing space when the user uses the sofa, meanwhile, the height is not high, so that the sofa is convenient to use normally, one end of the connecting piece 2 is inserted into the mounting holes 4, the other end of the connecting rod is inserted into an opening in the length direction of the connecting rod 12, the mounting holes 4, the supporting rods 11 and the connecting rod 12 are hollow tubes, and the connecting piece 2 can be conveniently inserted; connecting rod 12 includes connecting rod 122 and last connecting rod 121 down, lower connecting rod 122 has four, four lower connecting rods 122 are respectively in being close to connecting between adjacent branch 11 of 11 bottom mounting holes 4 departments of branch, it has three to go up connecting rod 121, connecting rod 121 is connected between adjacent branch 11 in branch 11 top mounting holes 4 departments respectively on three, four lower connecting rods 122 are used for connecting fixed branch 11, it can make skeleton 1 more stable to go up connecting rod 121 and lower connecting rod 122's setting, lower connecting rod 122 is used for installing the cushion, it sets up a three breach of seting up to go up connecting rod 121, thereby the person of facilitating the use is sat.

Referring to fig. 3 and 4, a rubber pad 5 is embedded at one end of the supporting rod 11 facing the ground, and the rubber pad 5 can reduce the friction probability between the supporting rod 11 and the ground, so that the abrasion probability of the supporting rod 11 is reduced, and the ground damage probability is also reduced; the cushion block 6 is embedded in the mounting hole 4 of the connecting rod 12 which is not fixed on the supporting rod 11, the cushion block 6 is made of metal blocks, the cushion block 6 is inserted into the mounting hole 4 and then fixed through welding, the unused mounting hole 4 can be blocked through the cushion block 6, and the probability that sundries fall into the supporting rod 11 is reduced.

Referring to fig. 2 and 4, the outer cover 3 comprises a rattan woven 31 and a cloth cover 32, the rattan woven is arranged between the connecting rods 12, the cloth cover 32 is sleeved outside the rattan woven 31, the rattan woven 31 is used for providing support, and the outer cover 3 protects the whole sofa.

The implementation principle of the embodiment of the application is as follows: adopt laser cutting machine to cut the pole material, cut into the branch 11 that has mounting hole 4 and the connecting rod 12 that does not take mounting hole 4 with tubular product, adopt the punching machine to carry out the punching press to panel simultaneously, later insert the connecting piece 2 after the punching press in the mounting hole 4 of branch 11, and make branch 11 and connecting rod 12 reciprocal anchorage through connecting piece 2, later weld the handing-over department of branch 11 and connecting rod 12, accomplish the installation of skeleton 1, electroplate skeleton 1 after the welding is accomplished, spray paint skeleton 1 again after electroplating, treat that the spraying paint is done futilely, rattan woven ware 31 on skeleton 1, and the preparation of sofa is accomplished to the cloth cover 32 at the 1 outside cover of skeleton.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A production process of an outdoor sofa comprises the following steps:

step 2: stamping, namely stamping the plate by using a stamping machine to form the connecting piece (2);

and step 3: bending, namely bending the cut rod piece by a bending machine;

and 4, step 4: inserting, namely inserting the connecting pieces (2) at the welding points of the rod pieces to mutually fix the rod pieces through the connecting pieces (2);

and 5: welding, namely welding and fixing the mutually fixed rod pieces to form a framework (1);

step 6: spraying paint, namely spraying paint on the framework (1);

and 7: and the woven jacket (3) is formed by weaving rattans on the painted framework (1), so that the rattan-formed jacket (3) is fixed on the framework (1).

2. The production process of the outdoor sofa according to claim 1, wherein the production process comprises the following steps: cutting includes hole cutting and cutting.

3. The production process of the outdoor sofa according to claim 1, wherein the production process comprises the following steps: electroplating the surface of the framework (1) before spraying paint.

4. The utility model provides an application outdoor sofa production technology's sofa, includes skeleton (1) and installs overcoat (3) on skeleton (1), its characterized in that: skeleton (1) includes branch (11) and connecting rod (12), branch (11) have four, and four branch (11) are the rectangle and place, connecting rod (12) have a plurality ofly, and connecting rod (12) set up respectively between two adjacent branch (11), and connecting rod (12) interconnect is passed through in branch (11), be provided with connecting piece (2) between connecting rod (12) and branch (11), connecting piece (2) one end is inserted and is located on branch (11), and the other end is inserted and is located on connecting rod (12).

5. The sofa utilizing the outdoor sofa production process as claimed in claim 4, wherein: branch (11) and connecting rod (12) are the hollow tube, and mounting hole (4) have all been seted up to branch (11) top circumference and be close to bottom circumference, connecting piece (2) one end is inserted and is located in mounting hole (4), and the other end is inserted and is located connecting rod (12) length direction opening part.

6. The sofa utilizing the outdoor sofa production process as claimed in claim 5, wherein: connecting rod (12) are including connecting rod (122) and last connecting rod (121) down, be connected with four down, four connecting rod (122) are located to connect between adjacent branch (11) near branch (11) bottom mounting hole (4) respectively down, it has three to go up connecting rod (121), and connecting rod (121) are located to connect between adjacent branch (11) in branch (11) top mounting hole (4) respectively on three.

7. The sofa utilizing the outdoor sofa production process as claimed in claim 6, wherein: a rubber pad (5) is embedded at one end of the support rod (11) facing the ground.

8. The sofa utilizing the outdoor sofa production process as claimed in claim 7, wherein: and a cushion block (6) is embedded in the mounting hole (4) of the support rod (11) to which the connecting rod (12) is not fixed.

9. The sofa utilizing the outdoor sofa production process as claimed in claim 8, wherein: the outer sleeve (3) comprises a rattan woven fabric (31) and a cloth sleeve (32), the rattan woven fabric is arranged between the connecting rods (12), and the cloth sleeve (32) is sleeved on the outer side of the rattan woven fabric (31).