CN204599892U - A kind of seat star base easy to assemble - Google Patents
A kind of seat star base easy to assemble Download PDFInfo
- Publication number
- CN204599892U CN204599892U CN201520286530.7U CN201520286530U CN204599892U CN 204599892 U CN204599892 U CN 204599892U CN 201520286530 U CN201520286530 U CN 201520286530U CN 204599892 U CN204599892 U CN 204599892U
- Authority
- CN
- China
- Prior art keywords
- leg
- tube connector
- leg tube
- connects
- sleeve
- 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
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
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a kind of seat star base easy to assemble, comprise a mount pad and multiple leg (1), mount pad is made up of with at least three leg tube connectors (3) be fixedly connected with sleeve (2) sleeve (2), leg tube connector (3) connects leg (1), one end that leg tube connector (3) connects leg (1) is provided with elastic positioning pin (4), the sidewall of one end of leg (1) connection leg tube connector (3) is provided with the locating hole (5) be connected with elastic positioning pin (4), elastic positioning pin (4) on leg tube connector (3) snaps in the locating hole (5) on leg (1).The beneficial effects of the utility model are: during transport, leg is packed after being separated with mount pad, saves packaging space and packing cost, are convenient to packaging, transport, can reduce by the freight of 40%; Be convenient to assembling, save built-up time; The connecting portion of leg and leg tube connector forms double braid covering tube wall, improves the steadiness of leg.
Description
Technical field
The utility model relates to Assembled-disassembled chair technical field, particularly a kind of seat star base easy to assemble.
Background technology
At present, the seat that market is sold mostly is integrative-structure, although or be modular construction, the volume of each branch is still very large, is not easy to dismounting, is more not easy to transport, causes packing cost, cost of transportation high.Chair underframe be exactly one extremely take up room comparatively large, damage after the parts of not easy-maintaining, a kind of removable DIY chair disclosed in Chinese patent CN202457347U, although it is made up of multiple parts, reduce packing cost, cost of transportation and maintenance cost to a certain extent, but the star base on its chassis is still integral type structure, because the chassis that exists of leg occupies larger space, it is still the key factor causing packing cost, cost of transportation and maintenance cost high.
Summary of the invention
The purpose of this utility model is the shortcoming overcoming prior art, provides a kind of and save cost, is convenient to the seat star base easy to assemble of packaging, transport.
The purpose of this utility model is achieved through the following technical solutions: a kind of seat star base easy to assemble, comprise a mount pad and multiple leg, described mount pad is made up of with at least three leg tube connectors be fixedly connected with sleeve sleeve, described leg tube connector is all arranged along the radial direction of sleeve, and leg tube connector is uniformly distributed circumferentially at the excircle of sleeve, one end of leg tube connector is fixedly connected with the outer wall of sleeve, other one end of leg tube connector connects leg, each leg tube connector is all connected with a leg, one end that leg tube connector connects leg is provided with the elastic positioning pin that protrudes leg tube connector outer surface, the sidewall of one end of leg connection leg tube connector is provided with the locating hole be connected with elastic positioning pin, elastic positioning pin on leg tube connector snaps in the locating hole on leg.
The sidewall symmetry that described leg tube connector connects one end of leg is provided with two depressed part A, the sidewall of one end of leg connection leg tube connector is provided with two depressed part B matched with depressed part A, when leg is set in leg tube connector outside, depressed part B is set in the outside of depressed part A, thus be convenient to circumference location, as long as depressed part B aligns with depressed part A can ensure that elastic positioning pin and locating hole are located along the same line, thus save circumferential positioning time, improve installation effectiveness.
Described elastic positioning pin comprises a Compress Spring and a connecting pin, the bottom of connecting pin is provided with catch, the top of connecting pin is stretched out from the sidewall of leg tube connector, baffle plate is positioned at leg tube connector inside and presses on the inwall of leg tube connector, the bottom of baffle plate connects one end of Compress Spring, the other end of Compress Spring connects leg tube connector, thus pressed on the inwall of leg connection by the baffle plate bottom connecting pin by Compress Spring, and then ensure that the top of connecting pin extend out to the outside of leg tube connector.
Be provided with a spring fastening in described leg tube connector, one end that Compress Spring connects leg tube connector is connected on spring fastening.
Leg, away from the Connection Block of one end setting for installing roller of leg tube connector, Connection Block is provided with screwed hole.
The utility model has the following advantages: leg of the present utility model is connected for easy to assemble with between mount pad, during transport, leg is packed after being separated with mount pad, thus dramatically saves on packaging space and packing cost, be convenient to packaging, transport, can reduce by the freight of 40%.And save built-up time, adopt elastic positioning pin to connect, the set-up time of each leg only needs three seconds, for the chassis with five legs, altogether needs within 15 seconds, just can load onto.Meanwhile, the connecting portion of leg and leg tube connector forms double braid covering tube wall, improves the steadiness of leg, not fragile, extends the service life of seat.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the structural representation of mount pad of the present utility model,
Fig. 3 is the structural representation of leg of the present utility model.
In figure, 1-leg, 2-sleeve, 3-leg tube connector, 4-elastic positioning pin, 5-locating hole, 6-depressed part A, 7-depressed part B, 8-Compress Spring, 9-spring fastening, 10-Connection Block.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described:
As shown in Figure 1, a kind of seat star base easy to assemble, comprise a mount pad and multiple leg 1, described mount pad is made up of with at least three leg tube connectors 3 be fixedly connected with sleeve 2 sleeve 2, five leg tube connectors 3 are provided with in the present embodiment, correspondingly with it be provided with five legs 1, described leg tube connector 3 is all arranged along the radial direction of sleeve 2, and leg tube connector 3 is uniformly distributed circumferentially at the excircle of sleeve 2, one end of leg tube connector 3 is fixedly connected with the outer wall of sleeve 2, other one end of leg tube connector 3 connects leg 1, each leg tube connector 3 is all connected with a leg 1, one end that leg tube connector 3 connects leg 1 is provided with the elastic positioning pin 4 that protrudes leg tube connector 3 outer surface, one end that leg 1 connects leg tube connector 3 is be set in leg tube connector 3 outside tubular, the sidewall that leg 1 connects one end of leg tube connector 3 is provided with the locating hole 5 be connected with elastic positioning pin 4, elastic positioning pin 4 on leg tube connector 3 snaps in the locating hole 5 on leg 1.
The sidewall symmetry that described leg tube connector 3 connects one end of leg 1 is provided with two depressed part A6, the sidewall that leg 1 connects one end of leg tube connector 3 is provided with two depressed part B7 matched with depressed part A6, when leg 1 is set with outside with leg tube connector 3, depressed part B7 is set in the outside of depressed part A6, thus be convenient to circumference location, as long as depressed part B7 aligns with depressed part A6 can ensure that elastic positioning pin 4 and locating hole 5 are located along the same line, thus save circumferential positioning time, improve installation effectiveness.
Described elastic positioning pin 4 comprises a Compress Spring 8 and a connecting pin, the bottom of connecting pin is provided with catch, the top of connecting pin is stretched out from the sidewall of leg tube connector 3, baffle plate is positioned at leg tube connector 3 inside and presses on the inwall of leg tube connector 3, the bottom of baffle plate connects one end of Compress Spring 8, the other end of Compress Spring 8 connects leg tube connector 3, thus to be pressed on by the baffle plate bottom connecting pin on the inwall that leg 1 connects by Compress Spring 8, and then ensure that the top of connecting pin extend out to the outside of leg tube connector 3.
Be provided with a spring fastening 9 in described leg tube connector 3, one end that Compress Spring 8 connects leg tube connector 3 is connected on spring fastening 9.
Leg 1, away from the Connection Block 10 of one end setting for installing roller of leg tube connector 3, Connection Block 10 is provided with screwed hole.
Claims (5)
1. a seat star base easy to assemble, it is characterized in that: comprise a mount pad and multiple leg (1), described mount pad is made up of with at least three leg tube connectors (3) be fixedly connected with sleeve (2) sleeve (2), described leg tube connector (3) is all arranged along the radial direction of sleeve (2), and leg tube connector (3) is uniformly distributed circumferentially at the excircle of sleeve (2), one end of leg tube connector (3) is fixedly connected with the outer wall of sleeve (2), other one end of leg tube connector (3) connects leg (1), each leg tube connector (3) is all connected with a leg (1), one end that leg tube connector (3) connects leg (1) is provided with the elastic positioning pin (4) that protrudes leg tube connector (3) outer surface, the sidewall of one end of leg (1) connection leg tube connector (3) is provided with the locating hole (5) be connected with elastic positioning pin (4), elastic positioning pin (4) on leg tube connector (3) snaps in the locating hole (5) on leg (1).
2. one according to claim 1 seat star base easy to assemble, it is characterized in that: the sidewall symmetry that described leg tube connector (3) connects one end of leg (1) is provided with two depressed part A(6), the sidewall that leg (1) connects one end of leg tube connector (3) is provided with two with depressed part A(6) the depressed part B(7 that matches), leg (1) be set in leg tube connector (3) outside time, depressed part B(7) be set in depressed part A(6) outside.
3. one according to claim 1 seat star base easy to assemble, it is characterized in that: described elastic positioning pin (4) comprises a Compress Spring (8) and a connecting pin, the bottom of connecting pin is provided with catch, the top of connecting pin is stretched out from the sidewall of leg tube connector (3), baffle plate is positioned at leg tube connector (3) inside and presses on the inwall of leg tube connector (3), the bottom of baffle plate connects one end of Compress Spring (8), and the other end of Compress Spring (8) connects leg tube connector (3).
4. one according to claim 3 seat star base easy to assemble, it is characterized in that: be provided with a spring fastening (9) in described leg tube connector (3), one end that Compress Spring (8) connects leg tube connector (3) is connected on spring fastening (9).
5. one according to claim 1 seat star base easy to assemble, is characterized in that: described leg (1) is away from the Connection Block (10) of one end setting for installing roller of leg tube connector (3), and (10) are provided with screwed hole to Connection Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520286530.7U CN204599892U (en) | 2015-05-06 | 2015-05-06 | A kind of seat star base easy to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520286530.7U CN204599892U (en) | 2015-05-06 | 2015-05-06 | A kind of seat star base easy to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204599892U true CN204599892U (en) | 2015-09-02 |
Family
ID=53952499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520286530.7U Expired - Fee Related CN204599892U (en) | 2015-05-06 | 2015-05-06 | A kind of seat star base easy to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204599892U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107007059A (en) * | 2017-06-08 | 2017-08-04 | 安吉金泰紧固件有限公司 | A kind of attachment structure assembled for five-pointed star leg base with leg |
| CN110074577A (en) * | 2019-05-20 | 2019-08-02 | 黄依群 | A kind of chair leg structure |
| WO2020173007A1 (en) | 2019-02-26 | 2020-09-03 | 安吉金泰紧固件有限公司 | Detachable five-star leg |
-
2015
- 2015-05-06 CN CN201520286530.7U patent/CN204599892U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107007059A (en) * | 2017-06-08 | 2017-08-04 | 安吉金泰紧固件有限公司 | A kind of attachment structure assembled for five-pointed star leg base with leg |
| CN107007059B (en) * | 2017-06-08 | 2023-04-28 | 安吉金泰紧固件有限公司 | A connection structure that is used for five stars foot base and stabilizer blade to assemble |
| WO2020173007A1 (en) | 2019-02-26 | 2020-09-03 | 安吉金泰紧固件有限公司 | Detachable five-star leg |
| CN110074577A (en) * | 2019-05-20 | 2019-08-02 | 黄依群 | A kind of chair leg structure |
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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 |
Granted publication date: 20150902 Termination date: 20160506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |