CN204132891U - A kind of office turns the feet structure-improved of pin chair - Google Patents
A kind of office turns the feet structure-improved of pin chair Download PDFInfo
- Publication number
- CN204132891U CN204132891U CN201420608814.9U CN201420608814U CN204132891U CN 204132891 U CN204132891 U CN 204132891U CN 201420608814 U CN201420608814 U CN 201420608814U CN 204132891 U CN204132891 U CN 204132891U
- Authority
- CN
- China
- Prior art keywords
- feet
- reinforcement
- improved
- turns
- chair
- Prior art date
- 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
- 210000002683 foot Anatomy 0.000 claims abstract description 64
- 230000002787 reinforcement Effects 0.000 claims abstract description 37
- 238000004080 punching Methods 0.000 claims abstract description 4
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000005452 bending Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000003086 colorant Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
A kind of office turns the feet structure-improved of pin chair, it is characterized in that: it comprises some feets that the centre mount that docks with chair body and annular array are distributed in its periphery, feet bends in opening channel-shaped by metallic plate punching, the notch of feet is fixedly coated with cover, and described feet lower surface is provided with the first reinforcement of outwardly convex; The first described reinforcement is also provided with the second reinforcement caved inward.The beneficial effects of the utility model are: 1, structure is simple, and easy to assembly, production cost is low, improve the market competitiveness.2, utilize plate stamping to roll feet and cover, dock by both cooperations the feet main body formed, split-type structural, while meeting complex model, is also conducive to reducing processing and manufacturing difficulty.3, many reinforcements arranged effectively can increase the bearing capacity of feet, avoid in use bending, the accidents such as fracture, extend its service life.
Description
Technical field
The utility model relates to a kind of office chair Hardware fitting, and specifically a kind of office turns the feet structure-improved of pin chair.
Background technology
Office chair is one of requisite apparatus in all kinds of office space, and office chair itself also has polytype.Wherein, the rotating office chair of seat uses wider, the chair pin of this office chair generally adopts the mode of injection mo(u)lding to manufacture, its structure roughly comprises a centre mount and the some legs be fixed with one with centre mount, looks up from the lower end of leg, and it is inner in hollow form, although the object of saving material and weight reduction can be reached like this, but weakening the intensity of leg to a certain extent, making leg easily occur fracture when being subject to larger External Force Acting, the bad phenomenon such as distortion.Also have metal material monoblock casts such as using aluminium alloy to form, but metal material cost is expensive, production cost is high, and quality is heavy limits its marketing ability equally.
Meanwhile, the color of existing feet is mostly metal true qualities, or adopts the means such as plating processing to produce other colors, makes its appearance color more rich and varied.But this processing mode can only be process independent a kind of color on feet, limits its appearance equally.
Utility model content
The purpose of this utility model is the shortcoming existed to overcome prior art, and provide a kind of structure simple, easy to assembly, production cost is low, and bearing capacity is strong, and good looking appearance fashion, colorful a kind of office turns the feet structure-improved of pin chair.
The utility model object realizes with the following methods: a kind of office turns the feet structure-improved of pin chair, it is characterized in that: it comprises some feets that the centre mount that docks with chair body and annular array are distributed in its periphery, feet bends in opening channel-shaped by metallic plate punching, the notch of feet is fixedly coated with cover, and described feet lower surface is provided with the first reinforcement of outwardly convex.
The first described reinforcement is also provided with the second reinforcement caved inward.
Described cover is injection molded by plastic cement material, and buckle covers on the notch of feet.
Described cover cross section is opening channel-shaped, and notch place is provided with the scrap (bridge) relatively extended, and cover is fixed on by this scrap (bridge) buckle on the step that formed between feet body and the first reinforcement.
The first described reinforcement and the second reinforcement and this body by integral forming of feet.
The first described reinforcement is by feet top to the round and smooth extension gradually from low to high of its tail end, and the tail end of the first reinforcement is weldingly fixed on the outer wall of centre mount.
The first described reinforcement rectangular in cross-section shape.
The second described reinforcement cross section is trapezoidal shape.
The beneficial effects of the utility model are: 1, structure is simple, and easy to assembly, production cost is low, improve the market competitiveness.2, utilize plate stamping to roll feet, and coordinate the cover of injection mo(u)lding, form complete feet main body by both cooperation docking, split-type structural, while meeting complex model, is also conducive to reducing processing and manufacturing difficulty.3, many reinforcements arranged effectively can increase the bearing capacity of feet, avoid in use bending, the accidents such as fracture, extend its service life.4, the feet of the cover collocation different colours of different colours can be used, while meeting collocation of colour, reduce difficulty of processing and production cost.
Accompanying drawing explanation
Fig. 1,2 is the utility model general assembly design sketch.
Fig. 3 is the utility model Standard figure.
Fig. 4 is face cover structure schematic diagram in the utility model.
Fig. 5 is the utility model feet schematic cross-section.
Detailed description of the invention
Below in conjunction with accompanying drawing, concrete further instruction is done to the utility model.A kind of office turns the feet structure-improved of pin chair, it is characterized in that: it comprises some feets 2 that the centre mount 1 that docks with chair body and annular array are distributed in its periphery, feet 2 bends in opening channel-shaped by metallic plate punching, the notch of feet 2 is fixedly coated with cover 3, and described feet 2 lower surface is provided with the first reinforcement 4 of outwardly convex.
The first described reinforcement 4 is also provided with the second reinforcement 5 caved inward.
Described cover 3 is injection molded by plastic cement material, and buckle covers on the notch of feet 2.
Described cover 3 cross section is opening channel-shaped, and notch place is provided with the scrap (bridge) 31 relatively extended, and cover 3 is fixed on by this scrap (bridge) 31 buckle on the step 21 that formed between feet 2 body and the first reinforcement 4.
Described first reinforcement 4 and the second reinforcement 5 one-body molded with feet body 2.
The first described reinforcement 4 is by feet top to the round and smooth extension gradually from low to high of its tail end, and the tail end of the first reinforcement 4 is weldingly fixed on the outer wall of centre mount 1.
The first described reinforcement 4 rectangular in cross-section shape.
The second described reinforcement 5 cross section is trapezoidal shape.
Operation principle: during processing, with plate stamping contoured support pin, adopts the molding mode processing covers such as injection moulding, and according to design needs, first feet and centre mount being welded and fixed is an entirety.Then the manufacturing process such as plating are used to make it painted respectively feet, cover, cover docks with feet by the last mode passing through sliding time again, on the step 21 utilizing the scrap (bridge) on cover to be buckled in be formed between feet 2 body and the first reinforcement 4, realize the object of both being fixed.
Compared with making the structure of feet with conventional art material metal tube, in this case, adopt split mode to make feet body and cover, so it can provide more unique moulding attractive in appearance, change the conventional design that tradition is circular or square.Wherein be arranged on first, second reinforcement on feet body and the scrap (bridge) be located on cover can play and strengthen feet shock resistance and bearing capacity.Can effectively avoid feet in use to bend, the phenomenons such as fracture, promote its service life.Have structure simple, production and processing is convenient, and production cost is low, the advantage that the market competitiveness is strong, therefore extensively can promote the use of and use on the feet of all kinds of furniture.Meanwhile, adopt plastic cement material injection mo(u)lding cover, can be painted with the split of feet body, utilize different colour match, it is abundanter that manufacture assembles color, the feet of profile fashion more attractive in appearance.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.
Claims (8)
1. an office turns the feet structure-improved of pin chair, it is characterized in that: it comprises some feets (2) that the centre mount (1) that docks with chair body and annular array are distributed in its periphery, feet (2) bends in opening channel-shaped by metallic plate punching, the notch of feet (2) is fixedly coated with cover (3), described feet (2) lower surface is provided with first reinforcement (4) of outwardly convex.
2. a kind of office according to claim 1 turns the feet structure-improved of pin chair, it is characterized in that: described the first reinforcement (4) is also provided with the second reinforcement (5) caved inward.
3. a kind of office according to claim 1 turns the feet structure-improved of pin chair, it is characterized in that: described cover (3) is injection molded by plastic cement material, and buckle covers on the notch of feet (2).
4. a kind of office according to claim 1 or 3 turns the feet structure-improved of pin chair, it is characterized in that: described cover (3) cross section is opening channel-shaped, notch place is provided with the scrap (bridge) (31) relatively extended, and cover (3) is fixed on by this scrap (bridge) (31) buckle on the step (21) that formed between feet (2) body and the first reinforcement (4).
5. a kind of office according to claim 2 turns the feet structure-improved of pin chair, it is characterized in that: described the first reinforcement (4) and the second reinforcement (5) are one-body molded with feet body (2).
6. a kind of office turns the feet structure-improved of pin chair according to claim 1 or 5, it is characterized in that: described the first reinforcement (4) is by feet top to the round and smooth extension gradually from low to high of its tail end, and the tail end of the first reinforcement (4) is weldingly fixed on the outer wall of centre mount (1).
7. a kind of office according to claim 2 turns the feet structure-improved of pin chair, it is characterized in that: described the first reinforcement (4) rectangular in cross-section shape.
8. a kind of office according to claim 2 turns the feet structure-improved of pin chair, it is characterized in that: described the second reinforcement (5) cross section is trapezoidal shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420608814.9U CN204132891U (en) | 2014-10-21 | 2014-10-21 | A kind of office turns the feet structure-improved of pin chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420608814.9U CN204132891U (en) | 2014-10-21 | 2014-10-21 | A kind of office turns the feet structure-improved of pin chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204132891U true CN204132891U (en) | 2015-02-04 |
Family
ID=52409624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420608814.9U Expired - Fee Related CN204132891U (en) | 2014-10-21 | 2014-10-21 | A kind of office turns the feet structure-improved of pin chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204132891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021237809A1 (en) * | 2020-05-28 | 2021-12-02 | 安吉德卡办公系统有限公司 | Chair leg |
-
2014
- 2014-10-21 CN CN201420608814.9U patent/CN204132891U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021237809A1 (en) * | 2020-05-28 | 2021-12-02 | 安吉德卡办公系统有限公司 | Chair leg |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204132891U (en) | A kind of office turns the feet structure-improved of pin chair | |
| CN205001383U (en) | Base steel copper alloy axle bush | |
| CN206069080U (en) | Aluminium alloy branching wheel | |
| CN205479663U (en) | Lace hand wheel | |
| CN203781573U (en) | Elevator rope sheave | |
| CN201615114U (en) | Metal fastening piece | |
| CN204921441U (en) | Light -duty multistage centrifugal pump's base structure | |
| CN203413339U (en) | T-shaped profile with concave art design groove | |
| CN211017683U (en) | Copper shell structure of carbon plane commutator | |
| CN201738779U (en) | Aluminum alloy rolling outer casing | |
| CN203969760U (en) | Reinforced table pin | |
| CN204396631U (en) | For the bulging die device of ring cold compression and deformation | |
| CN203995278U (en) | A kind of portable clipboard | |
| CN203254134U (en) | Pressing machine clamp of control arm assembly used for automobile | |
| CN204545125U (en) | A kind of boats and ships pipe fitting bend pipe mould | |
| CN204174996U (en) | Light-duty square section conical hollow concurrent | |
| CN202913754U (en) | Large pipe diameter rod tower with internally arranged reinforcing rings | |
| CN207124813U (en) | YE shell | |
| CN204186984U (en) | A kind of pressure water storage barrel exterior bowl | |
| CN202970904U (en) | Claw-extending fixing part of diesel engine | |
| CN209783680U (en) | Thin wall stainless steel water meter case | |
| CN203470755U (en) | Barrel-shaped spring die | |
| CN204328296U (en) | A kind of button fixed structure for Medical gas terminal | |
| CN202095851U (en) | Five-wheel rotating chair leg of pipe body reducing supporting leg | |
| CN207839760U (en) | A kind of novel punch die for producing self-clinching stud |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161228 Address after: 528000 Guangdong Province, Foshan city Shunde District Leliu Ren Hai Industrial Zone Patentee after: Foshan city Shunde District Aodesi Furniture Hardware Co.,Ltd. Address before: 528322 Donghua street, Guangdong, Shunde Leliu Town Street, No. 19, No. Patentee before: Feng Xiuli |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 |