CN204132890U - A kind of quick structure for assembling of support feet of revolving chair - Google Patents
A kind of quick structure for assembling of support feet of revolving chair Download PDFInfo
- Publication number
- CN204132890U CN204132890U CN201420573023.7U CN201420573023U CN204132890U CN 204132890 U CN204132890 U CN 204132890U CN 201420573023 U CN201420573023 U CN 201420573023U CN 204132890 U CN204132890 U CN 204132890U
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- CN
- China
- Prior art keywords
- feet
- connection block
- assembling
- hole
- fast lock
- 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 47
- 238000000034 method Methods 0.000 abstract description 5
- 239000007787 solid Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000003032 molecular docking Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
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
- Special Chairs (AREA)
Abstract
A kind of quick structure for assembling of support feet of revolving chair, it is characterized in that: it comprises the base that center is provided with butt hole, and circumference array is distributed in its outer some Connection Blocks placed, it is connected with base in this Connection Block periphery by the installing hole snare of its end face by some feets, is provided with fast lock locking apparatus between described Connection Block and feet.Described fast lock locking apparatus comprises the flexure strip be arranged on Connection Block, flexure strip surface is provided with boss upwardly, accordingly, feet is provided with locking hole, after feet docks with Connection Block, boss is snapped into this locking hole, and both are relatively fixing.The beneficial effects of the utility model are: 1, structure is simple, production cost is low, and disassembly and assembly are convenient.2, use both fast lock locking apparatus lockings relative position, the dismounting of rapid free instrument can be realized.3, anatomical connectivity is solid and reliable, promotes bearing capacity, avoids rupturing in use procedure.
Description
Technical field
The utility model relates to a kind of office and turns pin chair accessory, specifically a kind of quick structure for assembling of support feet of revolving chair.
Background technology
Usually five-pointed star chair pin is used at existing office chair, but the institute of this five-pointed star chair pin takes up space very large, packaging service efficiency is very low, the chair of this five-pointed star chair pin laid in identical space is few more a lot of than those chairs that can fold of installation, but it is very good that the chair of this five-pointed star chair pin is commercially sold, so the producer is devoted to develop the office chair that can meet the five-pointed star chair pin of amount transport function always.
Be disclose dismountable swivel chair five-star support legs in the Chinese utility model patent of 201509927U at publication number, but the connected mode of this card slot type is unfavorable for the stable of structure, is easy in the vertical direction and loosens.And this structure is not very convenient when installation and removal, be easy to the hand scratching operating personnel.
Be in the open file of 202681203U, disclose a kind of removable five-pointed star chair leg structure at publication number, longitudinal latch-up structure lateral locking structure was provided with before pentagonal part and chair pin, but connecting portion is arranged the stability that in the vertical direction is unfavorable for whole chair all the time, after stressed, junction is easy to fracture.Therefore be badly in need of doing to improve further to the demountable structure of the feet of prior art.
Utility model content
The purpose of this utility model is the shortcoming existed to overcome prior art, and provide a kind of structure simple, assembly and disassembly is convenient, the quick structure for assembling of a kind of support feet of revolving chair that bearing capacity is strong.
The utility model object realizes with the following methods: a kind of quick structure for assembling of support feet of revolving chair, it is characterized in that: it comprises the base that center is provided with butt hole, and circumference array is distributed in its outer some Connection Blocks placed, it is connected with base in this Connection Block periphery by the installing hole snare of its end face by some feets, is provided with fast lock locking apparatus between described Connection Block and feet.
Described fast lock locking apparatus comprises the flexure strip be arranged on Connection Block, flexure strip surface is provided with boss upwardly, accordingly, feet is provided with locking hole, after feet docks with Connection Block, boss is snapped into this locking hole, and both are relatively fixing.
Described fast lock locking apparatus comprises the screw hole be arranged on Connection Block and the installing hole be located on feet, and after feet docks with Connection Block, a fixed screw is spirally connected both are relative fixing through this installing hole with screw hole.
Described Connection Block and the installing hole being located at feet end face are toroidal.
Described Connection Block is provided with anti-rotation chuck to be used in combination with the bayonet socket being arranged on feet end face.
Described Connection Block and the installing hole being located at feet end face are other shaped.
Described fast lock locking apparatus is arranged on the lower surface of base, is hidden in bottom it.
The beneficial effects of the utility model are: 1, structure is simple, production cost is low, and disassembly and assembly facilitate 2, use both fast lock locking apparatus lockings relative position, can realize the dismounting of rapid free instrument.3, anatomical connectivity is solid and reliable, promotes bearing capacity, avoids rupturing in use procedure.
Accompanying drawing explanation
Fig. 1,2 is the utility model general assembly design sketch.
Fig. 3 is fast lock locking apparatus first example structure schematic diagram in the utility model.
Fig. 4 is the partial structurtes enlarged drawing of Fig. 3 in the utility model.
Fig. 5 is fast lock locking apparatus second example structure schematic diagram in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, concrete further instruction is done to the utility model.A kind of quick structure for assembling of support feet of revolving chair, it is characterized in that: it comprises the base 2 that center is provided with butt hole 1, and circumference array is distributed in its outer some Connection Blocks 3 placed, it is connected with base 2 in this Connection Block 3 periphery by installing hole 41 snare of its end face by some feets 4, is provided with fast lock locking apparatus between described Connection Block 3 and feet 4.
Described fast lock locking apparatus comprises the flexure strip 5 be arranged on Connection Block 3, flexure strip 5 surface is provided with boss 51 upwardly, accordingly, feet 4 is provided with locking hole 42, after feet 4 docks with Connection Block 3, boss 51 is snapped into this locking hole 42, and both are relatively fixing.
Described fast lock locking apparatus comprises the screw hole 6 be arranged on Connection Block 3 and the installing hole 61 be located on feet, and after feet 4 docks with Connection Block 3, a fixed screw is spirally connected both are relative fixing through this installing hole 61 with screw hole 6.
Described Connection Block 3 and be located at the installing hole 41 of feet 4 end face for toroidal.
Described Connection Block 3 is provided with anti-rotation chuck 7 to be used in combination with the bayonet socket 71 being arranged on feet 4 end face.
Described Connection Block 3 and be located at the installing hole 41 of feet 4 end face for other shaped.
Described fast lock locking apparatus is arranged on the lower surface of base 2, is hidden in bottom it.
Operation principle: the packaging volume brought for solution conventional monolithic chair pin is large, and the drawbacks such as storage transport is inconvenient, propose a kind of dismantled and assembled structure completely newly in this case.Conventional chair pin being split as base and feet two parts, is one overall by both connections by docking mode.Dispatching from the factory or in transportation and sale process, both be separated, to reduce its volume, room for promotion utilization rate, is convenient to user operation.In use, only need both simply to dock.Wherein docking mode adopts the mode of sleeve pipe, and it can provide larger Area of bearing, makes to connect more firm between the two, promotes impact resistance, avoids the traditional structure in use easy phenomenon such as appearance fracture.
Further: in order to make dismounting between feet and Connection Block more convenient, syndeton is more solid and reliable, can adopt elastic-buckle structure in this case.During docking, feet 4 is sleeved on Connection Block surface, in this docking operation, under the guide effect of boss, feet can elasticity of compression sheet downwards, after the boss on flexure strip aligns with the locking hole on feet, boss raises up under the supporting role of flexure strip, and being snapped into interior both being connected and fixed of this locking hole is an entirety.When both dismantle by needs, also only need both to be separated by lower convex platform, whole process can exempt from the dismounting of use instrument, very easy to use.
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; as fast lock locking apparatus structure, these changes and improvements all fall within the scope of claimed the utility model.
Claims (7)
1. the quick structure for assembling of a support feet of revolving chair, it is characterized in that: it comprises the base (2) that center is provided with butt hole (1), and circumference array is distributed in its outer some Connection Blocks (3) placed, it is connected with base (2) in this Connection Block (3) periphery by installing hole (41) snare of its end face by some feets (4), is provided with fast lock locking apparatus between described Connection Block (3) and feet (4).
2. the quick structure for assembling of a kind of support feet of revolving chair according to claim 1, it is characterized in that: described fast lock locking apparatus comprises the flexure strip (5) be arranged on Connection Block (3), flexure strip (5) surface is provided with boss (51) upwardly, accordingly, feet (4) is provided with locking hole (42), after feet (4) docks with Connection Block (3), boss (51) is snapped into this locking hole (42), and both are relatively fixing.
3. the quick structure for assembling of a kind of support feet of revolving chair according to claim 1, it is characterized in that: described fast lock locking apparatus comprises the screw hole (6) be arranged on Connection Block (3) and the installing hole (61) be located on feet, after feet (4) docks with Connection Block (3), a fixed screw is spirally connected both are relative fixing through this installing hole (61) with screw hole (6).
4. the quick structure for assembling of a kind of support feet of revolving chair according to claim 1, is characterized in that: described Connection Block (3) and the installing hole (41) being located at feet (4) end face are toroidal.
5. the quick structure for assembling of a kind of support feet of revolving chair according to claim 4, is characterized in that: described Connection Block (3) is provided with anti-rotation chuck (7) and is used in combination with the bayonet socket (71) being arranged on feet (4) end face.
6. the quick structure for assembling of a kind of support feet of revolving chair according to claim 1, is characterized in that: described Connection Block (3) and the installing hole (41) being located at feet (4) end face are other shaped.
7. the quick structure for assembling of a kind of support feet of revolving chair according to any one of claims 1 to 3, is characterized in that: described fast lock locking apparatus is arranged on the lower surface of base (2), is hidden in bottom it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420573023.7U CN204132890U (en) | 2014-10-07 | 2014-10-07 | A kind of quick structure for assembling of support feet of revolving chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420573023.7U CN204132890U (en) | 2014-10-07 | 2014-10-07 | A kind of quick structure for assembling of support feet of revolving chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204132890U true CN204132890U (en) | 2015-02-04 |
Family
ID=52409623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420573023.7U Expired - Fee Related CN204132890U (en) | 2014-10-07 | 2014-10-07 | A kind of quick structure for assembling of support feet of revolving chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204132890U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104665317A (en) * | 2015-02-11 | 2015-06-03 | 浙江永艺家具股份有限公司 | Swivel chair leg and assembling method thereof |
| CN105534113A (en) * | 2016-02-02 | 2016-05-04 | 黄依群 | Supporting leg mounting structure of swivel chair |
| CN105534112A (en) * | 2016-02-02 | 2016-05-04 | 黄依群 | Improved revolving chair leg structure |
| CN105534114A (en) * | 2016-02-02 | 2016-05-04 | 黄依群 | Support leg installation structure for seat |
| CN105534105A (en) * | 2016-02-02 | 2016-05-04 | 黄依群 | Installation structure for seat support leg |
| CN105534111A (en) * | 2016-02-02 | 2016-05-04 | 黄依群 | Chair base |
-
2014
- 2014-10-07 CN CN201420573023.7U patent/CN204132890U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104665317A (en) * | 2015-02-11 | 2015-06-03 | 浙江永艺家具股份有限公司 | Swivel chair leg and assembling method thereof |
| CN105534113A (en) * | 2016-02-02 | 2016-05-04 | 黄依群 | Supporting leg mounting structure of swivel chair |
| CN105534112A (en) * | 2016-02-02 | 2016-05-04 | 黄依群 | Improved revolving chair leg structure |
| CN105534114A (en) * | 2016-02-02 | 2016-05-04 | 黄依群 | Support leg installation structure for seat |
| CN105534105A (en) * | 2016-02-02 | 2016-05-04 | 黄依群 | Installation structure for seat support leg |
| CN105534111A (en) * | 2016-02-02 | 2016-05-04 | 黄依群 | Chair base |
| CN105534111B (en) * | 2016-02-02 | 2018-04-13 | 黄依群 | A kind of chair base |
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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: 20161214 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 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |