CN204032817U - Novel revolving chair - Google Patents
Novel revolving chair Download PDFInfo
- Publication number
- CN204032817U CN204032817U CN201420368889.4U CN201420368889U CN204032817U CN 204032817 U CN204032817 U CN 204032817U CN 201420368889 U CN201420368889 U CN 201420368889U CN 204032817 U CN204032817 U CN 204032817U
- Authority
- CN
- China
- Prior art keywords
- foaming body
- elastic support
- sides
- seat cushion
- flat tubes
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005187 foaming Methods 0.000 claims abstract description 46
- 238000000034 method Methods 0.000 claims abstract description 13
- 239000006260 foam Substances 0.000 claims abstract description 7
- 238000004806 packaging method and process Methods 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 22
- 229910052742 iron Inorganic materials 0.000 abstract description 11
- 238000005516 engineering process Methods 0.000 abstract description 10
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 239000003292 glue Substances 0.000 abstract description 5
- 238000003754 machining Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000011084 recovery Methods 0.000 description 6
- 210000001217 buttock Anatomy 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model relates to Novel revolving chair, comprises seat cushion and chair pin, and seat cushion is made up of elastic support and the foaming body be wrapped in outside elastic support, and elastic support is made up of hollow frame and the flexible support body being arranged on hollow frame endoporus; Hollow frame is made up of two flat tubes of the left and right sides and two stressed bend pipes of both sides, front and back, and two stressed bend pipes of both sides, front and back are respectively to lower curved arc; Foaming body is full packaging type parcel elastic support by foam process, makes foaming body and the integrant seat cushion of elastic support; Foaming body bottom surface is provided with U-shaped bracket, and U-shaped bracket comprises two U-tube of both sides, front and back, and between two U-tube, bottom and top are connected to gusset piece and two second line of a couplet fishplate bars on two, form and suspend spacing α in midair between foaming body bottom surface and two second line of a couplet fishplate bars; Simple and reasonable for structure easy for installation, processing technology is simple, and working (machining) efficiency is high, and without the need to any iron nail and glue, environmental protection, easily reclaims, and long-time cost can not be tired, can protect lumbar vertebrae.
Description
Technical field
The utility model relates to a kind of office revolving chair technical field, the Novel revolving chair that especially a kind of technique is simple, working (machining) efficiency is high.
Background technology
At present, existing office revolving chair, its cushion structure is generally divided into following several, 1), as shown in Figure 1, superposed by the plank 1 of lower floor and the cushion 2 on upper strata, again with glue bonding, then cover parcel by outer protective sleeve, then be connected and fixed bottom the edge of outer protective sleeve and plank 1 by nailing machine with iron nail, the manufacturing process of this structure is complicated, manufacturing cost is high, and arranges plank 1, when people take due to lower floor, pressure cannot discharge, gravity is above the waist concentrated in buttocks, and Long-Time Service can cause lumbar vertebrae impaired, buttocks paralysis etc., 2), as shown in Fig. 2 Fig. 3, comprise the pallet 3 with cavity 301, pallet 3 top is fixed with elastic pad, elastic pad is made up of the elasticity rack 4 of lower floor and the cushion 5 on upper strata, elasticity rack 4 is arranged many springs 401, connect with sheath parcel again after both superpositions, be fixed on pallet 3 top again, owing to there is cavity 301 in pallet 3, elastic pad by take pressure extrusion time, the space of cavity can be taken, reach the effect of compensator or trimmer pressure, solve the segmental defect of Fig. 1, but due to this complex structure, pallet 3 volume is larger, and necessary integral molded plastic is shaping, the swivel chair of different sizes needs different size, the pallet of shape, manufacturing cost is high, weight is larger, increase cost of transportation.
Summary of the invention
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, and improves a kind of simple and reasonable for structure easy for installation, and processing technology is simple; working (machining) efficiency is high, without the need to any iron nail and glue, and environmental protection; easy recovery, long-time cost can not be tired, can protect the Novel revolving chair of lumbar vertebrae.
The utility model solves the technical scheme that its technical problem adopts:
Novel revolving chair, comprises seat cushion and chair pin, it is characterized in that, seat cushion is made up of elastic support and the foaming body be wrapped in outside elastic support, and elastic support is made up of hollow frame and the flexible support body being arranged on hollow frame endoporus;
Hollow frame is made up of two flat tubes of the left and right sides and two stressed bend pipes of both sides, front and back, and two stressed bend pipes of both sides, front and back are respectively to lower curved arc;
Foaming body is full packaging type parcel elastic support by foam process, makes foaming body and the integrant seat cushion of elastic support;
Foaming body bottom surface is provided with U-shaped bracket, U-shaped bracket comprises two U-tube of both sides, front and back, between two U-tube, bottom and top are connected to gusset piece and two second line of a couplet fishplate bars on two, two flat tubes offer respectively the installing hole of through foaming body, two upper junction plates are connected with the installing hole on two flat tubes respectively by securing member, form between foaming body bottom surface and two second line of a couplet fishplate bars and suspend spacing α in midair, chair pin is installed with two second line of a couplet fishplate bars and is connected.
Adopt the swivel chair of this structure, the structure of seat cushion is simple, be one by setting and there is flexible elastic support, the elasticity rack that such as background technology is mentioned, or the hard material of other structures, there is flexible flat holder, again by conventional foam process, design and a kind ofly carry out foaming with the mould of elastic support form fit, namely can be made into novel seat cushion, by sheath, parcel carries out to the seat cushion after foaming more sheathed, wrapping up sheathedly no longer needs iron nail, the form such as slide fastener or stay cord can be adopted, carry out removable sheathed, facilitate the recovery of sheath cleaning or seat cushion, whole processing and manufacturing process is not containing glue and fix without the need to iron nail, reduce the follow-up loaded down with trivial details high density operation of processing, environmental protection,
Adopt the swivel chair of this structure, U-shaped bracket is connected in bottom, due to special U-shaped structure, form between foaming body bottom surface and U-tube bottom and suspend spacing in midair, and U-shaped bracket is made by metallic object welding, structure easy to process is firmer and durable, after seat cushion has foamed, must the installing hole be reserved on two flat tubes be run through bottom foaming body, gusset piece and installing hole on two is facilitated to be connected and fixed by securing member, its variant part branch of seat cushion after pressurized stretches downwards in suspention spacing range, play dispersion downforce, make human buttock's pressure dissipation, protection lumbar vertebrae, stimulate circulation.
Elastic support and foaming body combine together, increase elastic force and toughness, improve comfortableness and the pliability of seat cushion.
The utility model can also adopt following technical measures to solve:
The front and back end of the corresponding foaming body of two stressed bend pipes of both sides, described front and back forms two arc protuberances; First the design of arc protuberance is the condition that satisfied conventional seat cushion front and back end is arc body, and what meet that people take is comfortable, and in addition, in foaming process, the structure of arc protuberance facilitates mold releasability, improves yield rate and crudy.
The described foaming body overcoat being enclosed with elastic support is coated with removable cushion cover; Wrapping up sheathedly no longer needs iron nail, can adopt the form such as slide fastener or stay cord, carry out removable sheathed, facilitates sheath to clean or the recovery of seat cushion.
Described flexible support body comprises multiple elastic strip assembly, and each elastic strip assembly two ends are fixedly connected with two flat tubes respectively;
Each elastic strip assembly is made up of elastic strip and two affixed pieces, and two affixed pieces are separately fixed on two flat tubes, and elastic strip is fixedly located on two affixed pieces, and forms ring-type;
The flexible support body of this structure, structure is simple, and elastic strip is fixedly located on two affixed pieces, and form ring-type, improve the elastic force of each elastic strip assembly, avoid wall scroll elastic strip pressurized to be the defect of support Lee deficiency, two affixed pieces be responsible for elastic strip to strain after be fixed on two flat tubes of both sides.
Described two affixed pieces are separately fixed on two flat tubes by securing member; Easy to connect, convenient processing.
Described flexible support body is elasticity dictyosome, elasticity dictyosome both sides be fixedly connected with two flat tubes respectively; The design of elasticity dictyosome, can for plastic nylon net or other there is flexible dictyosome, above-mentioned functions and effect can be reached equally.
The beneficial effects of the utility model are:
(1), Novel revolving chair of the present utility model, adopt the swivel chair of this structure, the structure of seat cushion is simple, be one by setting and there is flexible elastic support, the elasticity rack that such as background technology is mentioned, or the hard material of other structures, there is flexible flat holder, again by conventional foam process, design and a kind ofly carry out foaming with the mould of elastic support form fit, namely can be made into novel seat cushion, by sheath, parcel carries out to the seat cushion after foaming more sheathed, wrapping up sheathedly no longer needs iron nail, the form such as slide fastener or stay cord can be adopted, carry out removable sheathed, facilitate the recovery of sheath cleaning or seat cushion, whole processing and manufacturing process is not containing glue and fix without the need to iron nail, reduce the follow-up loaded down with trivial details high density operation of processing, environmental protection.
(2), Novel revolving chair of the present utility model, U-shaped bracket is connected in bottom, due to special U-shaped structure, form between foaming body bottom surface and U-tube bottom and suspend spacing in midair, and U-shaped bracket is made by metallic object welding, structure easy to process is firmer and durable, after seat cushion has foamed, must the installing hole be reserved on two flat tubes be run through bottom foaming body, gusset piece and installing hole on two is facilitated to be connected and fixed by securing member, its variant part branch of seat cushion after pressurized stretches downwards in suspention spacing range, play dispersion downforce, make human buttock's pressure dissipation, protection lumbar vertebrae, stimulate circulation.
(3), Novel revolving chair of the present utility model, its seat cushion is both containing the comfortable software material of foaming body, and inside has again elastic skeleton (elastic support) as supporting, and ensures that comfortableness is by having certain rigidity and toughness, simultaneously by meeting light and handy feature.
Accompanying drawing explanation
Fig. 1 is the structural representation of background technology.
Fig. 2 is the structural representation of background technology.
Fig. 3 is the structural representation of background technology.
Fig. 4 is the decomposition texture schematic diagram of seat cushion and U-shaped bracket in the utility model.
Fig. 5 is structural representation of the present utility model.
Fig. 6 is the combining structure schematic diagram of seat cushion and U-shaped bracket in the utility model.
Fig. 7 is the sectional view of seat cushion in the utility model.
Fig. 8 is the structural representation of the utility model Elastic support.
Fig. 9 is the structural representation of the utility model Elastic support.
Figure 10 is the structural representation being arranged with removable cushion cover outside the utility model.
Figure 11 is the structural representation of the utility model second embodiment Elastic support.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
First embodiment: as shown in Fig. 4 to Figure 10, Novel revolving chair, comprises seat cushion 1 and chair pin 6, it is characterized in that, seat cushion 1 is made up of elastic support 2 and the foaming body 3 be wrapped in outside elastic support 2, and elastic support 2 is made up of hollow frame 201 and the flexible support body being arranged on hollow frame 201 endoporus;
Hollow frame 201 is made up of two flat tube 201-1 of the left and right sides and two stressed bend pipe 201-2 of both sides, front and back, and two stressed bend pipe 201-2 of both sides, front and back are respectively to lower curved arc;
Foaming body 3 is full packaging type parcel elastic support 2 by foam process, makes foaming body 3 and the integrant seat cushion 1 of elastic support 2;
Foaming body 3 bottom surface is provided with U-shaped bracket 4, U-shaped bracket 4 comprises two U-tube 401 of both sides, front and back, between two U-tube 401, bottom and top are connected to gusset piece 402 and two second line of a couplet fishplate bars 403 on two, two flat tube 201-1 offer installing hole 201-1a respectively, two upper junction plates 402 are connected with the installing hole 201-1a on two flat tube 201-1 through foaming body 3 respectively by securing member, form between foaming body 3 bottom surface and two second line of a couplet fishplate bars 403 and suspend spacing α in midair, chair pin 6 is installed with two second line of a couplet fishplate bars 403 and is connected.
Adopt the swivel chair of this structure, the structure of seat cushion 1 is simple, be one by setting and there is flexible elastic support, the elasticity rack that such as background technology is mentioned, or the hard material of other structures, there is flexible flat holder, again by conventional foam process, design and a kind ofly carry out foaming with the mould of elastic support 2 form fit, namely can be made into novel seat cushion, by sheath, parcel carries out to the seat cushion 1 after foaming more sheathed, wrapping up sheathedly no longer needs iron nail, the form such as slide fastener or stay cord can be adopted, carry out removable sheathed, facilitate the recovery of sheath cleaning or seat cushion, whole processing and manufacturing process is not containing glue and fix without the need to iron nail, reduce the follow-up loaded down with trivial details high density operation of processing, environmental protection,
Adopt the swivel chair of this structure, U-shaped bracket 4 is connected in bottom, due to special U-shaped structure, form between foaming body 3 bottom surface and U-tube 401 bottom and suspend spacing α in midair, and U-shaped bracket 4 is made by metallic object welding, structure easy to process is firmer and durable, after seat cushion has foamed, must the installing hole 201-1a be reserved on two flat tube 201-1 be run through bottom foaming body 3, gusset piece 402 and installing hole 201-1a on two is facilitated to be connected and fixed by securing member, its variant part branch of seat cushion after pressurized stretches downwards in suspention spacing range, play dispersion downforce, make human buttock's pressure dissipation, protection lumbar vertebrae, stimulate circulation.
Elastic support 2 and foaming body 3 combine together, increase elastic force and toughness, improve comfortableness and the pliability of seat cushion 1.
As more particular embodiment:
The front and back end of the corresponding foaming body 3 of two stressed bend pipe 201-2 of both sides, described front and back forms two arc protuberances 301,302; First the design of arc protuberance 301,302 is the condition that satisfied conventional seat cushion front and back end is arc body, and what meet that people take is comfortable, and in addition, in foaming process, the structure of arc protuberance 301,302 facilitates mold releasability, improves yield rate and crudy.
Described foaming body 3 overcoat being enclosed with elastic support 2 is coated with removable cushion cover 5; Wrapping up sheathedly no longer needs iron nail, can adopt the form such as slide fastener or stay cord, carry out removable sheathed, facilitates sheath to clean or the recovery of seat cushion.
Described flexible support body comprises multiple elastic strip assembly 202, and each elastic strip assembly 202 two ends are fixedly connected with two flat tube 201-1 respectively;
Each elastic strip assembly 202 is made up of elastic strip 202-1 and two affixed pieces of 202-2, and two affixed pieces of 202-2 are separately fixed on two flat tube 201-1, and elastic strip 202-1 is fixedly located on two affixed pieces of 202-2, and forms ring-type;
The flexible support body 202 of this structure, structure is simple, elastic strip 202-1 is fixedly located on two affixed pieces of 202-2, and form ring-type, improve the elastic force of each elastic strip assembly 202-1, avoid wall scroll elastic strip pressurized to be the defect of support Lee deficiency, be fixed on two flat tube 201-1 of both sides after two affixed pieces of 202-2 are responsible for elastic strip 202-1 to strain.
Described two affixed pieces of 202-2 are separately fixed on two flat tube 201-1 by securing member; Easy to connect, convenient processing.
Second embodiment: as shown in figure 11, similar to the first embodiment, difference is, described flexible support body is elasticity dictyosome 203, elasticity dictyosome both sides be fixedly connected with two flat tube 201-1 respectively; The design of elasticity dictyosome 203, can for plastic nylon net or other there is flexible dictyosome, above-mentioned functions and effect can be reached equally.
Above-described specific embodiment, is only the utility model preferred embodiment, such as according to the equivalent arrangements that the utility model claim is done, all should be technology of the present utility model and contained.
Claims (6)
1. Novel revolving chair, comprise seat cushion (1) and chair pin (6), it is characterized in that, seat cushion (1) is by elastic support (2) and be wrapped in elastic support (2) foaming body outward (3) and form, and elastic support (2) is made up of hollow frame (201) and the flexible support body that is arranged on hollow frame (201) endoporus;
Hollow frame (201) is made up of two flat tubes (201-1) of the left and right sides and two stressed bend pipes (201-2) of both sides, front and back, and two stressed bend pipes (201-2) of both sides, front and back are respectively to lower curved arc;
Foaming body (3) is full packaging type parcel elastic support (2) by foam process, makes foaming body (3) and elastic support (2) integrant seat cushion (1);
Foaming body (3) bottom surface is provided with U-shaped bracket (4), U-shaped bracket (4) comprises two U-tube (401) of both sides, front and back, between two U-tube (401), bottom and top are connected to gusset piece on two (402) and two second line of a couplet fishplate bars (403), two flat tubes (201-1) offer respectively installing hole (201-1a), two upper junction plates (402) are connected with the installing hole (201-1a) on two flat tubes (201-1) through foaming body (3) respectively by securing member, form between foaming body (3) bottom surface and two second line of a couplet fishplate bars (403) and suspend spacing α in midair, chair pin (6) is installed with two second line of a couplet fishplate bars (403) and is connected.
2. Novel revolving chair according to claim 1, it is characterized in that, the front and back end of two stressed bend pipe (201-2) corresponding foaming bodies (3) of both sides, described front and back forms two arc protuberances (301,302).
3. Novel revolving chair according to claim 1, is characterized in that, described in be enclosed with elastic support (2) foaming body (3) overcoat be coated with removable cushion cover (5).
4. Novel revolving chair according to claim 1, it is characterized in that, described flexible support body comprises multiple elastic strip assembly (202), and each elastic strip assembly (202) two ends are fixedly connected with two flat tubes (201-1) respectively;
Each elastic strip assembly (202) is made up of elastic strip (202-1) and two affixed pieces (202-2), two affixed pieces (202-2) is separately fixed on two flat tubes (201-1), elastic strip (202-1) is fixedly located on two affixed pieces (202-2), and forms ring-type.
5. Novel revolving chair according to claim 4, it is characterized in that, described two affixed pieces (202-2) are separately fixed on two flat tubes (201-1) by securing member.
6. Novel revolving chair according to claim 1, it is characterized in that, described flexible support body is elasticity dictyosome (203), elasticity dictyosome both sides be fixedly connected with two flat tubes (201-1) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420368889.4U CN204032817U (en) | 2014-07-07 | 2014-07-07 | Novel revolving chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420368889.4U CN204032817U (en) | 2014-07-07 | 2014-07-07 | Novel revolving chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204032817U true CN204032817U (en) | 2014-12-24 |
Family
ID=52233545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420368889.4U Expired - Fee Related CN204032817U (en) | 2014-07-07 | 2014-07-07 | Novel revolving chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204032817U (en) |
-
2014
- 2014-07-07 CN CN201420368889.4U patent/CN204032817U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20160707 |