CN1448093A - Method of making sofa and product thereof - Google Patents
Method of making sofa and product thereof Download PDFInfo
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- CN1448093A CN1448093A CN 02106033 CN02106033A CN1448093A CN 1448093 A CN1448093 A CN 1448093A CN 02106033 CN02106033 CN 02106033 CN 02106033 A CN02106033 A CN 02106033A CN 1448093 A CN1448093 A CN 1448093A
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- frame
- chair
- arm
- couch
- rest
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Abstract
The present invention is one kind of sofa product and its making process. The making process of the sofa includes the steps of: making sofa frame, back frame and arm rest frames; assembling sleeving tubes of fixture to the back frame and arm rest frames; setting the back frame and arm rest frames inside molds and producing foamed material with filled foaming agent and material to be foamed; packing; and assembling the back and the arm rests onto the sofa frame. The sofa thus made includes seat, back and two arm rests. The present invention has the features of fast assembly, easy transportation and storage, etc. and is practical.
Description
Technical field
The present invention relates to a kind of couch, relate in particular to a kind of manufacture method and products thereof of couch of the couch that is assembled into different size fast.
Background technology
The sofa group that furnish in general parlor generally includes, a desktop, a couch and one or two short sofa, wherein, couch has three seats usually, and short sofa has plenty of the single seat position, has plenty of the two-seater position, in order to make the sofa of various different sizes, traditional manufacture is to need the amount of seats of every sofa of decision earlier according to design, cut out the lath of different size again according to required width, set up by each lath and to become to have the chair frame, skeleton by frame and handrail frame, on skeleton, install foam at last and coat crust, just can form a sofa with preset width.
This shows, the tradition sofa need cut out the lath of different length according to design, though it is feasible to set up into the design of hexasomic skeleton by each lath again, but in the factory process process, owing to must determine the specification of sofa can carry out cutting and assembling of lath earlier when making, therefore, pretty troublesome cutting of element, setting up between lath is also slow; Moreover, the manufacturer of traditional sofa organizes sofa to transport in displaying shop or the warehouse after upright to deposit fully again, and the three-dimensional sofa after the assembling takes up room on depositing very much, and is also inconvenient in the carrying; In addition, because the amount of seats of each Zhang Shafa after group is upright fixed, can't adjust the width at seat with consumer demand.Therefore, in marketing, also lack flexibility, obviously with directly cut, the sofa of assembling mode moulding, on making, assemble, transport or depositing, all have the desirable part of its difficult title, and have much room for improvement.
Summary of the invention
The objective of the invention is is providing manufacture method of a kind of improved couch and products thereof, and it can be assembled into the sofa of different size fast, make it conveniently to carry and deposit, and rational in infrastructure and technology is simple.
The object of the present invention is achieved like this:
A kind of manufacture method of couch is characterized in comprising the following steps:
Step 1, chair frame manufacturing step in this step, produces back of the body frame, and the arm-rest frame of two handrails of chair frame, the chair back of seat support respectively;
Step 2, the setting-out step in this step, is assembled the socket tube of solid latch fitting respectively on back of the body frame and two arm-rest frames;
Step 3, foaming step in this step, will be carried on the back frame respectively and two arm-rest frames are positioned in the mould, and in mould filling blowing agent and foaming raw material, and make the blowing agent generation foam that foams, make foam will carry on the back frame and the coating of two arm-rest frames respectively;
Step 4, packaging step, in this step, the back of the body frame and two arm-rest frames that utilize coating member will finish foaming step coat, to form the chair back and handrail;
Step 5, number of assembling steps, in this step, utilize the latch members of solid latch fitting respectively socket tube one end to be locked together on the chair back and the handrail, utilize other latch members while a chain for binding criminals to be combined in the seat support and the socket other end again, so that the chair back and handrail are locked together on the seat support respectively, thereby finish the manufacturing of couch.
In the manufacture method of above-mentioned couch, wherein, described step 2 is that foaming step comprises first foaming step and second foaming step; This first foaming step is, the foam of the higher density that foams out on the arm-rest frame of the back of the body frame of the chair back and handrail; This second foaming step is that more low-density foam foams out on highdensity foam.
The couch of the above-mentioned couch manufacture method of a kind of usefulness manufacturing comprises: a seat support, this seat support comprise a chair frame, and a chair cushion that is arranged on chair frame apical margin; The chair frame is by pipe before, one with the corresponding back of preceding pipe pipe, and be connected with respectively at two side pipes at preceding Guan Yuhou pipe two ends and form whole chair frame formation rectangle; One chair back, this chair back have one and abut in the back of the body frame at pipe rear behind the chair seat frame, and utilize several solid latch fittings will carry on the back frame to lock simultaneously on the back pipe of chair frame; Two handrails, each handrail has arm-rest frame, and utilizes several solid latch fittings respectively each arm-rest frame to be locked on the side pipe of chair frame admittedly; Be characterized in: the back of the body frame of the described chair back and two arm-rest frames of described handrail are installed in respectively in separately the mould, insert blowing agent promptly carry on the back frame and arm-rest frame in mould around, the foam that blowing agent foaming back is produced coats respectively and covers on back of the body frame and the arm-rest frame.
In above-mentioned couch, wherein, coat highdensity foam around described back of the body frame and the arm-rest frame, outside this high density foam, cover low-density foam.
In above-mentioned couch, wherein, described solid latch fitting comprises, one can be placed through the socket tube of pipe behind back of the body frame and the chair frame simultaneously, and the latch members that socket tube and back of the body frame and back pipe can be locked respectively.
In above-mentioned couch, wherein, the latch members in the described solid latch fitting can be a bolt.
In above-mentioned couch, wherein, the chair frame of described seat support is the square framework.
Manufacture method of couch of the present invention and products thereof owing to adopted technique scheme, makes it compared with prior art have following advantage and good effect:
1. therefore the present invention can assemble sofa fast because sofa is designed to convenient make and organize upright seat support, the chair back, handrail, makes it conveniently to carry and deposit;
2. the present invention not only provides convenience for assembling sofa parts owing to connect by solid latch fitting between seat support, the chair back, handrail, and structure more becomes rationally and technology is simple;
3. the present invention suitably increases gusset plate and runners because the length that chair frame, seat support, chair are leaned on strengthens, and just can form the sofa of various different in width such as the required two-seater of people, three.
Description of drawings
Embodiment by following manufacture method to couch of the present invention and products thereof can further understand purpose of the present invention, specific structural features and advantage in conjunction with the description of its accompanying drawing.Wherein, accompanying drawing is:
Fig. 1 is the flow chart according to the manufacture method of the couch of the present invention's proposition;
Fig. 2 is the three-dimensional decomposition texture schematic diagram according to the couch of the present invention's proposition;
Fig. 3 is the sectional structure schematic diagram that the back of the body frame of the chair back in the couch of the present invention places mould;
Fig. 4 is the sectional structure schematic diagram that the arm-rest frame of handrail in the couch of the present invention places mould;
Fig. 5 is the structural representation of solid latch fitting in the couch of the present invention.
The specific embodiment
See also shown in Figure 1ly, this is the flow chart of couch manufacture method of the present invention.The present invention, the manufacture method of couch comprises with the following step:
Step 1, chair frame manufacturing step in this step, produces back of the body frame, and the arm-rest frame of two handrails of chair frame, the chair back of seat support respectively;
Step 2, the setting-out step in this step, is assembled the socket tube of solid latch fitting respectively on back of the body frame and two arm-rest frames;
Step 3, foaming step was divided into for two steps in this step, to carry on the back frame and two arm-rest frames respectively and be positioned in separately the mould, filling blowing agent and foaming raw material in mould, and blowing agent is foamed, make it to produce foam, make foam will carry on the back frame and the coating of two arm-rest frames respectively; Also comprise two foaming step in this step, wherein first foaming step is, the foam of the higher density that foams out on the arm-rest frame of the back of the body frame of the chair back and handrail earlier; This second foaming step is that more low-density foam on every side promptly foams out on highdensity foam.
Step 4, packaging step, in this step, the back of the body frame and two arm-rest frames that utilize wrapping coating member will finish foaming step coat, thereby form the chair back and handrail;
Step 5, number of assembling steps, in this step, utilize the latch members of solid latch fitting respectively socket tube one end to be locked together on the chair back and the handrail, utilize other latch members while a chain for binding criminals to be combined in the seat support and the socket other end again, so that the chair back and handrail are locked together on the seat support respectively, thereby finish the manufacturing work of couch.
See also Fig. 2 to shown in Figure 5, they conveniently are the structural representations of couch of the present invention.Couch of the present invention is made up of parts such as seat support 10, the chair back 20, two handrails 30.Wherein,
Described seat support 10 comprises that a chair frame 11 and is arranged on the chair cushion 12 of chair frame 11 apical margins; Chair frame 11 by pipe 111, before with preceding pipe 111 corresponding back pipes 112 be connected with respectively at the preceding pipe 111 and two side pipes 113 at pipe 112 two ends, back and formed whole chair frame 11 formation rectangles; In actual use, chair frame 11 can be a square (one-seater), also can be rectangle (double seat and three people's seats), and present embodiment is illustrated to be the one-seater couch, and its chair frame 11 is squares.
The described chair back 20 has one and abuts in the back of the body frames 21 at pipe 113 rears, seat support 10 chair frames 11 back, and utilizes several solid latch fittings 40 will carry on the back frame 21 to lock simultaneously on the back pipe 113 of chair frame 11.
Described two handrails 30, each handrail 30 has arm-rest frame 31, and utilizes several solid latch fittings 40 respectively each arm-rest frame 31 to be locked on the side pipe 113 of chair frame 11 admittedly.
And, in two arm-rest frames 31 of the back of the body frame 21 of the chair back 10 and handrail 30 are installed in separately mould respectively, insert blowing agent promptly carry on the back frame 21 and arm-rest frame 31 in mould around, the foam that blowing agent foaming back is produced coats respectively and covers on back of the body frame and the arm-rest frame; This foam comprises, coats highdensity foam around being positioned at back of the body frame 21 and arm-rest frame 31, and this high density foam outside the low-density foam of covering.
Solid latch fitting 40 recited above comprises that one can be placed through the socket tube 41 of back of the body frame 21 and chair frame 11 back pipes 112 simultaneously, and respectively can be with socket tube 41 and the latch members 42 of carrying on the back frame 21 and back pipe 112 lockings, and this latch members 42 can be a bolt.
If sofa will be made the sofa of various different in width such as being two-seater, three, the length setting of chair frame 11, back of the body frame 21 is the width of double seat or three people's seats; And, increase a gusset plate in chair frame 11 central authorities that increase length, and increase runners, just can form the required sofa of people.
In sum, manufacture method of couch of the present invention and products thereof, because sofa is designed to convenient make and organize upright seat support, the chair back, handrail, and can according to need each element be assembled into the sofa of various different in width such as single seat, two-seater, three, therefore reach effects such as assembling fast, conveniently transport and deposit, thus very practical.
Claims (7)
1. the manufacture method of a couch is characterized in that comprising the following steps:
Step 1, chair frame manufacturing step in this step, produces back of the body frame, and the arm-rest frame of two handrails of chair frame, the chair back of seat support respectively;
Step 2, the setting-out step in this step, is assembled the socket tube of solid latch fitting respectively on back of the body frame and two arm-rest frames;
Step 3, foaming step in this step, will be carried on the back frame respectively and two arm-rest frames are positioned in the mould, and in mould filling blowing agent and foaming raw material, and make the blowing agent generation foam that foams, make foam will carry on the back frame and the coating of two arm-rest frames respectively;
Step 4, packaging step, in this step, the back of the body frame and two arm-rest frames that utilize coating member will finish foaming step coat, to form the chair back and handrail;
Step 5, number of assembling steps, in this step, utilize the latch members of solid latch fitting respectively socket tube one end to be locked together on the chair back and the handrail, utilize other latch members while a chain for binding criminals to be combined in the seat support and the socket other end again, so that the chair back and handrail are locked together on the seat support respectively, thereby finish the manufacturing of couch.
2. the manufacture method of couch according to claim 1, it is characterized in that: described step 2 is that foaming step comprises first foaming step and second foaming step; This first foaming step is, the foam of the higher density that foams out on the arm-rest frame of the back of the body frame of the chair back and handrail; This second foaming step is that more low-density foam foams out on highdensity foam.
3. couch with the manufacturing of above-mentioned couch manufacture method comprises:
One seat support (10), this seat support (10) comprise a chair frame (11), and a chair cushion (12) that is arranged on chair frame (11) apical margin; Chair frame (11) is by pipe (111) before, one with the corresponding back pipe of preceding pipe (111) (112), and be connected with respectively at the preceding pipe (111) and two side pipes (113) at pipe (112) two ends, back and form whole chair frame (11) formation rectangle;
One chair back (20), this chair back (20) have one and abut in the back of the body frame (21) at seat support (10) chair frame (11) back pipe (113) rear, and utilize several solid latch fittings (40) will carry on the back frame (21) to lock simultaneously on the back pipe (113) of chair frame (11);
Two handrails (30), each handrail (30) has arm-rest frame (31), and utilizes several solid latch fittings (40) respectively each arm-rest frame (31) to be locked in admittedly on the side pipe (113) of chair frame (11); It is characterized in that:
The back of the body frame (21) of the described chair back (10) and two arm-rest frames (31) of described handrail (30) are installed in respectively in separately the mould, promptly carry on the back frame (21) and arm-rest frame (31) is inserted blowing agent on every side in mould, the foam that blowing agent foaming back is produced coats respectively and covers on back of the body frame and the arm-rest frame.
4. couch according to claim 3 is characterized in that: described back of the body frame (21) and arm-rest frame (31) coat highdensity foam on every side, cover low-density foam outside this high density foam.
5. couch according to claim 3, it is characterized in that: described solid latch fitting (40) comprises, one can be placed through the socket tube (41) of back of the body frame (21) and chair frame (11) back pipe (112) simultaneously, and respectively can be with socket tube (41) and the latch members (42) of carrying on the back frame (21) and back pipe (112) locking.
6. according to claim 3 or 5 described couch, it is characterized in that: the latch members (42) in the described solid latch fitting (40) can be a bolt.
7. couch according to claim 3 is characterized in that: the chair frame (11) of described seat support (10) is the square framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02106033 CN1448093A (en) | 2002-04-03 | 2002-04-03 | Method of making sofa and product thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02106033 CN1448093A (en) | 2002-04-03 | 2002-04-03 | Method of making sofa and product thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1448093A true CN1448093A (en) | 2003-10-15 |
Family
ID=28680129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02106033 Pending CN1448093A (en) | 2002-04-03 | 2002-04-03 | Method of making sofa and product thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1448093A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104305763A (en) * | 2014-11-07 | 2015-01-28 | 成都三鑫鼎高家具有限公司 | Method for manufacturing high-class leather cloak environment-friendly sofa |
| CN109130229A (en) * | 2018-08-23 | 2019-01-04 | 杰希智能居家用品科技(惠州)有限公司 | The production method and inside casing posture sizing cotton seat of inside casing posture sizing cotton seat |
| US11896140B2 (en) | 2021-12-28 | 2024-02-13 | Zinus Inc. | Packable assemblies and support members for packable assemblies |
-
2002
- 2002-04-03 CN CN 02106033 patent/CN1448093A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104305763A (en) * | 2014-11-07 | 2015-01-28 | 成都三鑫鼎高家具有限公司 | Method for manufacturing high-class leather cloak environment-friendly sofa |
| CN109130229A (en) * | 2018-08-23 | 2019-01-04 | 杰希智能居家用品科技(惠州)有限公司 | The production method and inside casing posture sizing cotton seat of inside casing posture sizing cotton seat |
| US11896140B2 (en) | 2021-12-28 | 2024-02-13 | Zinus Inc. | Packable assemblies and support members for packable assemblies |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |