CN202060303U - Conveniently dismountable chair foot - Google Patents
Conveniently dismountable chair foot Download PDFInfo
- Publication number
- CN202060303U CN202060303U CN 201020672820 CN201020672820U CN202060303U CN 202060303 U CN202060303 U CN 202060303U CN 201020672820 CN201020672820 CN 201020672820 CN 201020672820 U CN201020672820 U CN 201020672820U CN 202060303 U CN202060303 U CN 202060303U
- Authority
- CN
- China
- Prior art keywords
- pressure rod
- vapour pressure
- block
- toes
- vapor pressure
- 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
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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 the technical field of tools and particularly provides a conveniently dismountable chair foot which comprises a vapor pressure rod supporting shoe and at least three toes. In order to keep the force bearing of the toes balance, the toes are uniformly distributed around the vapor pressure rod supporting shoe; and the vapor pressure rod supporting shoe is used for supporting a vapor pressure rod of a seat, a seat cushion and above parts; the toes distributed around the vapor pressure rod supporting shoe are used for directly being in contact with the ground; the vapor pressure rod supporting shoe is provided with cantilevers with hooks at the tail ends; and the cantilevers are respectively embedded in the grooves arranged in the toes and are used for combining and connecting the vapor pressure rod supporting shoe and the toes to form a force bearing chair foot structure. In the conveniently dismountable chair foot, the toes and the vapor pressure rod supporting shoe are connected by the cantilevers and the grooves so that the chair is conveniently dismounted and occupies smaller space in the process of packaging and transporting, therefore, the transportation cost and the storage cost are saved.
Description
Technical field
The utility model relates to the furniture technical field, and a kind of chair pin of easy disassembly specifically is provided.
Background technology
Known chair pin (being used for rotary seat) is generally the plastic parts or the metalwork of global formation, as the disclosed a kind of chair pin of No. 01255593.2 patent of China Patent No., be made up of feet, pin arm and end, center, feet, pin arm and end, center are global formation.
Yet there is the problem of processing difficulties in the chair pin of global formation.Because chair pin volume is big, complex structure, technologies such as injection moulding, casting take longer, mechanical cold machining process complexity, and production efficiency is lower.In addition and since the chair pin take up room bigger, the packing, the transportation cost higher.
The utility model content
At problems of the prior art, the purpose of this utility model is to provide a kind of chair pin of easy disassembly, and by the chair pin is broken the whole up into parts, simplified processing process reduces packaging volume, enhances productivity and reduces cost of transportation.
To achieve these goals, the utility model chair pin comprises vapour pressure rod back-up block and at least 3 toes compositions.In order to make each toe stress equalization, toe is uniformly distributed in around the vapour pressure rod back-up block.Vapour pressure rod back-up block, the vapour pressure rod, the seat cushion that are used for supporting chair reach with top.Toe is distributed in around the vapour pressure rod back-up block, is used for directly contacting with ground.Described vapour pressure rod back-up block is provided with the cantilever of terminal buckle, embeds respectively in the groove that described toe is provided with, and is used for both are connected forming stressed chair leg structure.The installation contact position of described vapour pressure rod back-up block and toe is provided with the spacing pearl that bumps, and is used for determining the position location of installation, and keeps the annexation of chair pin when mobile chair.
Preferably, the described vapour pressure rod back-up block toe on every side that is distributed in has 5, evenly distributes.
Is connected with cantilever and groove between the toe of the utility model chair pin and the vapour pressure rod back-up block, makes the easy disassembly of chair pin, it is less to take up room during packed and transported, saving cost of transportation and warehouse cost.The chair pin breaks the whole up into parts, and injection moulding, casting or mechanical cold worked technology are simple, the production efficiency height.Vapour pressure rod back-up block comprises the plastic layer that supports brandreth and wrap up its outer pre-buried injection moulding, and product is attractive in appearance and have affinity, has guaranteed the weight capacity of chair pin simultaneously.
Description of drawings
Fig. 1 is the structural representation of the utility model chair pin;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the structural representation of the vapour pressure rod back-up block of the utility model chair pin;
Fig. 4 is the structural representation of the support brandreth of the utility model chair pin.
The specific embodiment
Below in conjunction with accompanying drawing the utility model preferred embodiment is further specified:
Fig. 1 is the structural representation of the utility model chair pin; Fig. 2 is the A-A cutaway view of Fig. 1; Fig. 3 is the structural representation of the vapour pressure rod back-up block of the utility model chair pin; Fig. 4 is the structural representation of the support brandreth of the utility model chair pin.
As shown in the figure, the utility model chair pin chair pin comprises vapour pressure rod back-up block 02 and 5 toes 01 compositions.In order to make each toe 01 stress equalization, toe 01 is uniformly distributed in around the vapour pressure rod back-up block 02.Vapour pressure rod back-up block 02, the vapour pressure rod, the seat cushion that are used for supporting chair reach with top.Toe 01 is distributed in around the vapour pressure rod back-up block 02, is used for directly contacting with ground.Described vapour pressure rod back-up block 02 is provided with the cantilever 213 of terminal buckle 212, embeds respectively in the groove that described toe 01 is provided with, and is used for both are connected forming stressed chair leg structure.Described vapour pressure rod back-up block 02 is provided with the spacing pearl 12 that bumps with the installation contact position of toe 01, is used for determining the position location of installation, and keeps the annexation of chair pin when mobile chair.Spacingly bump pearl 12 and be fixed on the toe 01, vapour pressure rod back-up block 02 is provided with corresponding circular hole 22.
Described vapour pressure rod back-up block 02 comprises the plastic layer that supports brandreth 21 and wrap up its outer pre-buried injection moulding.Described support brandreth 21 is the ironware of welding, and at branches such as a round iron ring 211 cylindricals welding cantilever 213, the end of cantilever (213) has hook 212.
The utility model chair leg structure is firm, and easy disassembly and processing can be saved production, transportation, warehouse cost.
Claims (5)
1. a just dismounting chair pin is characterized in that, comprising: vapour pressure rod back-up block (02) is used for the vapour pressure rod, seat cushion of supporting chair and with top; At least 3 toes (01) are distributed in vapour pressure rod back-up block (02) on every side, are used for directly contacting with ground; Described vapour pressure rod back-up block (02) is provided with the cantilever (213) of terminal buckle (212), embeds respectively in the groove that described toe (01) is provided with, and is used for both are connected forming stressed chair leg structure.
2. a kind of just dismounting chair pin as claimed in claim 1 is characterized in that: described toe (01) is uniformly distributed in vapour pressure rod back-up block (02) on every side.
3. a kind of just dismounting chair pin as claimed in claim 1 is characterized in that: described vapour pressure rod back-up block (02) toe (01) on every side that is distributed in has 5.
4. a kind of just dismounting chair pin as claimed in claim 1 is characterized in that: described vapour pressure rod back-up block (02) is provided with the spacing pearl (12) that bumps with the installation contact position of toe (01).
5. a kind of just dismounting chair pin as claimed in claim 1 is characterized in that: described vapour pressure rod back-up block (02) comprises the plastic layer that supports brandreth (21) and wrap up its outer pre-buried injection moulding; Described support brandreth (21) is the ironware of welding, at branches such as round iron ring (211) cylindrical welding cantilever (213).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020672820 CN202060303U (en) | 2010-12-21 | 2010-12-21 | Conveniently dismountable chair foot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020672820 CN202060303U (en) | 2010-12-21 | 2010-12-21 | Conveniently dismountable chair foot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202060303U true CN202060303U (en) | 2011-12-07 |
Family
ID=45054191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020672820 Expired - Fee Related CN202060303U (en) | 2010-12-21 | 2010-12-21 | Conveniently dismountable chair foot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202060303U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110074577A (en) * | 2019-05-20 | 2019-08-02 | 黄依群 | A kind of chair leg structure |
| CN110074578A (en) * | 2019-05-20 | 2019-08-02 | 黄依群 | A kind of Detachable chair leg and chair |
-
2010
- 2010-12-21 CN CN 201020672820 patent/CN202060303U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110074577A (en) * | 2019-05-20 | 2019-08-02 | 黄依群 | A kind of chair leg structure |
| CN110074578A (en) * | 2019-05-20 | 2019-08-02 | 黄依群 | A kind of Detachable chair leg and chair |
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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: 20111207 Termination date: 20141221 |
|
| EXPY | Termination of patent right or utility model |