CN209018147U - A kind of novel chair leg structure of swivel chair - Google Patents
A kind of novel chair leg structure of swivel chair Download PDFInfo
- Publication number
- CN209018147U CN209018147U CN201820163350.3U CN201820163350U CN209018147U CN 209018147 U CN209018147 U CN 209018147U CN 201820163350 U CN201820163350 U CN 201820163350U CN 209018147 U CN209018147 U CN 209018147U
- Authority
- CN
- China
- Prior art keywords
- chair leg
- chair
- leg extension
- fixedly connected
- swivel
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/002—Chair or stool bases
- A47C7/004—Chair or stool bases for chairs or stools with central column, e.g. office chairs
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model relates to a kind of novel chair leg structures of swivel chair, including gas lever attachment hole, star base, chair leg extension, fixedly connected hole, connecting rod, it is characterized by: the star base connects chair leg extension by connecting rod, rotation makes it open support and prevent from falling by fixedly connected hole fixation, the front of the chair leg extension is provided at connection crotch and corresponding with fixedly connected hole is fixedly connected with protrusion, the back side of the chair leg extension is provided with hollow groove, the connection crotch is provided with back side groove at hollow groove, the tip inside of the connection crotch is provided with several anti-skidding reinforcing strips.Utility model has the advantages that the end at five angles of star base is designed as dismountable chair leg extension, smaller chest and less filler can be used to pack, when transport, the all parts of swivel chair are hardly damaged, simultaneously, lesser packing case can transport more swivel chairs simultaneously, save logistics cost.
Description
Technical field
The utility model belongs to the novel chair leg structure of office field of sanitary equipment more particularly to a kind of swivel chair.
Background technique
In office field of sanitary equipment, chair is office necessary tool, and traditional chair is usually used for a people.Chair
Form because of purposes, ergonomics, size, portability, weight, durability, desired seated position and appearance etc. because
The difference of element and there are a variety of designs, wherein swivel chair has become one of most common seat in for people's lives, it is main there are two
Feature, first is that the seat position of swivel chair can rotate, scope of activities is larger；Second is that the seat height of swivel chair can by gas bar into
Row is adjusted, and is suitble to more multi-user.And it is more and more common with shopping at network, more persons select to be turned in online purchase
Chair, swivel chair in order to be suitble to transport, are designed as detachable structure, wherein the five-pointed star of existing dismountable swivel chair in design more
Foot be all it is integrated, the width dimensions that length between two angles is greater than seat are more, when packaging, need bigger chest and
More fillers.
Utility model content
In view of the above, the utility model exactly against the above technical problems, provides a kind of novel chair leg of swivel chair
Structure.
A kind of novel chair leg structure of swivel chair, including gas lever attachment hole, star base, chair leg extension, fixedly connected hole, even
Extension bar, it is characterised in that: gas lever attachment hole is provided among the star base, proximal edge is leaned at five angles of the star base
Place is each provided with a fixedly connected hole, and the back side at five angles of the star base is each provided with a connection close to edge
Bar, the star base connect chair leg extension by connecting rod, and rotation makes it open support and fixed by fixedly connected hole
It prevents from falling, the chair leg extension includes being fixedly connected with protrusion, and lateral grooves, anti-skid bulge connects crotch, anti-skidding reinforcing
Item, hollow groove and back side groove, the front of the chair leg extension and prism are provided with several anti-skid bulges, the chair
The rear portion of foot extension is provided with connection crotch, and the front of the chair leg extension is provided with and fixes at connection crotch
Connecting hole is corresponding to be fixedly connected with protrusion, and the connection crotch is provided with lateral grooves close to lateral position, and the chair leg is prolonged
The back side for stretching part is provided with hollow groove, and the connection crotch is provided with back side groove, the connecting bending at hollow groove
The tip inside of hook is provided with several anti-skidding reinforcing strips.
A kind of novel chair leg structure of swivel chair provided by the utility model can be further arranged to the chair leg extension
Positive anti-skid bulge be set as longitudinal, the anti-skid bulge of the prism of the chair leg extension is set as laterally.
A kind of novel chair leg structure of swivel chair provided by the utility model can be further arranged to the material of the star base
Matter is metal, and the material of the connecting rod is metal, and the material of the chair leg extension is plastics, preferably degradable plastic
Material.
A kind of novel chair leg structure of swivel chair provided by the utility model can be further arranged to the chair leg extension
Connecting rod on opposite star base is rotary folding structure.
A kind of novel chair leg structure of swivel chair provided by the utility model can be further arranged to it is described be fixedly connected it is convex
The height risen is greater than the depth of fixedly connected hole.
It the utility model preferential and have the beneficial effect that and provides a kind of novel chair leg structure of swivel chair, by star base
The end at five angles is designed as dismountable chair leg extension, when needing packed and transported, chair leg extension can be received five-pointed star
The back side of foot is unloaded down, so that smaller case can be used close to the width dimensions of seat in the length between two angles of star base
Sub and less filler is packed, while that each component of swivel chair in packing case can be enabled to pack is more compact, when transport,
The all parts of swivel chair are hardly damaged, meanwhile, lesser packing case can transport more swivel chairs simultaneously, logistics cost is saved,
Adapt to more and more common shopping at network.
Detailed description of the invention
Preferred embodiments of the present invention are just preferably described with reference to the accompanying drawing, wherein
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structure schematic diagram of the utility model；
Fig. 3 is the chair leg extension structural schematic diagram of the utility model；
Fig. 4 is the chair leg extension structure schematic diagram of the utility model.
Specific embodiment
A kind of novel chair leg constructive embodiment of swivel chair of the utility model is described further referring to Fig.1.
A kind of novel chair leg structure of swivel chair, including gas lever attachment hole 1, star base 2, chair leg extension 3, fixedly connected hole
4, connecting rod 5, it is characterised in that: gas lever attachment hole 1 is provided among the star base 2, the material of the star base 2 is
Metal, five angles of the star base 2 are each provided with a fixedly connected hole 4 close to edge, and the five of the star base 2
The back side at a angle is each provided with a connecting rod 5 close to edge, and the star base 2 connects chair leg by connecting rod 5 and extends
Part 3, rotation make it open support and prevent from falling by fixing the fixation of 4 connecting holes, and the material of the chair leg extension 3 is modeling
Material, the material of the connecting rod 5 are metal, preferably degradation plastic, and the chair leg extension 3 is with respect on star base 2
Connecting rod 5 be rotary folding structure, the chair leg extension 3 include be fixedly connected protrusion 6, lateral grooves 7, anti-skid bulge
8, connect crotch 9, anti-skidding reinforcing strip 10, hollow groove 11 and back side groove 12, the front of the chair leg extension 3 and prism
Several anti-skid bulges 8 are provided with, the positive anti-skid bulge 8 of the chair leg extension 3 is set as longitudinal, and the chair leg is prolonged
The anti-skid bulge 8 for stretching the prism of part 3 is set as laterally, and the rear portion of the chair leg extension 3 is provided with connection crotch 9, institute
The chair leg extension 3 stated front close to connection crotch 9 at be provided with it is corresponding with fixedly connected hole 4 be fixedly connected protrusion 6, institute
The height for being fixedly connected with protrusion 6 stated is greater than the depth of fixedly connected hole 4, and the connection crotch 9 is provided with close to lateral position
Lateral grooves 7, the back side of the chair leg extension 3 are provided with hollow groove 11, and the connection crotch 9 is at hollow groove 11
It is provided with back side groove 12, the tip inside of the connection crotch 9 is provided with several anti-skidding reinforcing strips 10.
In conclusion a kind of novel chair leg structure of swivel chair provided by the utility model, by the end at five angles of star base
Portion is designed as dismountable chair leg extension, and chair leg extension can be connected by connecting rod, and rotation makes it open support and leads to
Crossing fixedly connected hole fixation prevents from falling, and star base material uses metal, and the intensity of swivel chair is high, and chair leg extension material uses modeling
Material, the adaptability of plastics is good, and cost is relatively low, preferably degradation plastic, adapts to the requirement of environmental protection, designs on chair leg extension
Have anti-skid bulge, when people by foot prop in chair leg extension, comfort level is higher, the lateral grooves being arranged on chair leg extension and
Back side groove can mitigate the weight of chair leg extension, while when chair leg extension is connected with star base, there is certain elasticity,
Connection crotch and height dimension of the inc back side with anti-skidding reinforcing strip are greater than the connection bump for being fixedly connected with hole depth
Can to install it is more labor-saving, be more convenient, it is stronger.
When needing packed and transported, chair leg extension rotary folding can be received by five-pointed star by the connecting rod of five-pointed star instep surface
The back side of foot is unloaded down, so that smaller case can be used close to the width dimensions of seat in the length between two angles of star base
Sub and less filler is packed, while that each component of swivel chair in packing case can be enabled to pack is more compact, when transport,
The all parts of swivel chair are hardly damaged, meanwhile, lesser packing case can transport more swivel chairs simultaneously, logistics cost is saved,
Adapt to more and more common shopping at network.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of novel chair leg structure of swivel chair, including gas lever attachment hole (1), star base (2), chair leg extension (3) are fixed to connect
It connects hole (4), connecting rod (5), it is characterised in that: be provided with gas lever attachment hole (1) among the star base (2), described five
Five angles of star foot (2) are each provided with a fixedly connected hole (4) close to edge, five angles of the star base (2)
The back side is each provided with a connecting rod (5) close to edge, and the star base (2) connects chair leg by connecting rod (5) and extends
Part (3), rotation make it open support and prevent from falling by fixedly connected hole (4) fixation, and the chair leg extension (3) includes
It is fixedly connected raised (6), lateral grooves (7), anti-skid bulge (8), connects crotch (9), anti-skidding reinforcing strip (10), hollow groove (11)
With back side groove (12), the front of the chair leg extension (3) and prism are provided with several anti-skid bulges (8), described
The rear portion of chair leg extension (3) is provided with connection crotch (9), and the front of the chair leg extension (3) is close to connection crotch (9)
Place be provided with it is corresponding with fixedly connected hole (4) be fixedly connected raised (6), the connection crotch (9) is arranged close to lateral position
Have lateral grooves (7), the back side of the chair leg extension (3) is provided with hollow groove (11), and the connection crotch (9) is close
It is provided at hollow groove (11) back side groove (12), the tip inside of the connection crotch (9) is provided with several anti-skidding reinforcings
Item (10).
2. a kind of novel chair leg structure of swivel chair according to claim 1, which is characterized in that the chair leg extension
(3) positive anti-skid bulge (8) is set as longitudinal, anti-skid bulge (8) setting of the prism of the chair leg extension (3)
For transverse direction.
3. a kind of novel chair leg structure of swivel chair according to claim 1, which is characterized in that the star base (2)
Material is metal, and the material of the connecting rod (5) is metal, and the material of the chair leg extension (3) is degradation plastic.
4. a kind of novel chair leg structure of swivel chair according to claim 1, which is characterized in that the chair leg extension
(3) connecting rod (5) on opposite star base (2) is rotary folding structure.
5. a kind of novel chair leg structure of swivel chair according to claim 1, which is characterized in that described is fixedly connected with protrusion
(6) height is greater than the depth of fixedly connected hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820163350.3U CN209018147U (en) | 2018-01-31 | 2018-01-31 | A kind of novel chair leg structure of swivel chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820163350.3U CN209018147U (en) | 2018-01-31 | 2018-01-31 | A kind of novel chair leg structure of swivel chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209018147U true CN209018147U (en) | 2019-06-25 |
Family
ID=66871275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820163350.3U Active CN209018147U (en) | 2018-01-31 | 2018-01-31 | A kind of novel chair leg structure of swivel chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209018147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021012988A1 (en) * | 2019-07-23 | 2021-01-28 | 浙江誉越家具有限公司 | Connecting structure between feet and central member, feet, central member, chassis and chair |
-
2018
- 2018-01-31 CN CN201820163350.3U patent/CN209018147U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021012988A1 (en) * | 2019-07-23 | 2021-01-28 | 浙江誉越家具有限公司 | Connecting structure between feet and central member, feet, central member, chassis and chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: He Ping Zhen Heng Jian Cun, Changxing County, Huzhou City, Zhejiang Province Patentee after: Huzhou Aosheng Electric Competition Industry Technology Co.,Ltd. Address before: Hengjian Village, Wushan Township, Changxing County, Huzhou City, Zhejiang Province 313000 Patentee before: ONSUN FURNITURE CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221009 Address after: 313103 Chengnan Industrial Park, Heping Town, Changxing County, Huzhou City, Zhejiang Province Patentee after: Zhejiang Zhongyao Intelligent Equipment Co.,Ltd. Address before: He Ping Zhen Heng Jian Cun, Changxing County, Huzhou City, Zhejiang Province Patentee before: Huzhou Aosheng Electric Competition Industry Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |