CN201403857Y - Detachable office chair base - Google Patents
Detachable office chair base Download PDFInfo
- Publication number
- CN201403857Y CN201403857Y CN2009200557927U CN200920055792U CN201403857Y CN 201403857 Y CN201403857 Y CN 201403857Y CN 2009200557927 U CN2009200557927 U CN 2009200557927U CN 200920055792 U CN200920055792 U CN 200920055792U CN 201403857 Y CN201403857 Y CN 201403857Y
- Authority
- CN
- China
- Prior art keywords
- supporting frame
- office chair
- bar
- bracing frame
- bars
- 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
- 238000012856 packing Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a detachable office chair base, which comprises a left supporting frame and a right supporting frame, wherein each of the supporting frames includes a bottom bar, the bottom bar extends upwards to form a vertical bar, the top of the vertical rod inwards horizontally extends to form an L-shaped bar, the tops of the L-shaped bars of the left supporting frame and the rightsupporting frame are fixedly connected with each other through connection transverse bars, the tops of the bottom bars of the left supporting frame and the right supporting frame are fixedly connected with each other through transverse bars, and bolt mounting holes connected with a cushion are connected with the L-shaped bars of the left supporting frame and the right supporting frame. When transporting or storing the office chair base, a user only need remove mounting screws, and then pull the left supporting frame and the right supporting frame to separate the left supporting frame and theright supporting frame from the connection transverse bars and the transverse bars, thereby realizing stacking and packing fittings. The detachable office chair base effectively resolves the space problem caused by transportation and domestic storage, and accordingly can be widely applied to manufacturing of office chair bases.
Description
Technical field
The utility model relates to a kind of office chair, particularly a kind of office chair bases.
Background technology
Present office chair on the market, usually form by backrest, seat cushion, handrail and base, because existing office chair all is to finish assembly working in factory, so in the time of transportation and storage, can't dismantle, thereby brought space problem for transportation and home storage, and increase cost of transportation and packing cost, so develop a kind of detachable office chair bases, people's research schedule will have been put in the space of saving transportation and storage.
Summary of the invention
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of detachable office chair bases of saving transportation and storage area.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of detachable office chair bases, it comprises left and right bracing frame, bracing frame comprises bottom bar, bottom bar has extended upward montant, the inside horizontal-extending in montant top has L type bar, the L type masthead portion of described left and right bracing frame is connected and fixed by connecting cross bar, and the bottom bar top of described left and right bracing frame is fixedly connected by cross bar, and the L type bar of described left and right bracing frame is provided with the bolt mounting holes that connects seat cushion;
As a modification of the embodiment above, the two ends of described connection cross bar are connected with connector, and mounting screw passes L type bar and connector is connected and fixed; The two ends of described cross bar are connected with connector, and mounting screw passes bottom bar and connector is connected and fixed;
As the further improvement to above-mentioned embodiment, described bottom bar top is provided with foot pad; Described foot pad is spliced by upper and lower foot pad shell.
The beneficial effects of the utility model are: when needs transport or store, as long as mounting screw is removed, spur left and right bracing frame, can with left and right bracing frame be connected cross bar and cross bar separates, thereby stack packing between the realization accessory, the utility model efficiently solves transportation and home storage has been brought space problem, thereby can be widely used in manufacturing of office chair bases.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a structure broken away view of the present utility model.
The specific embodiment
With reference to Fig. 1, a kind of detachable office chair bases, it comprises left and right bracing frame 1, bracing frame comprises bottom bar 11, bottom bar 11 has extended upward montant 12, and the inside horizontal-extending in montant 12 tops has L type bar 13, and L type bar 13 tops of described left and right bracing frame 1 are connected and fixed by connecting cross bar 2, bottom bar 11 tops of described left and right bracing frame 1 are fixedly connected by cross bar 3, and the L type bar 13 of described left and right bracing frame 1 is provided with the bolt mounting holes 4 that connects seat cushion.
This product is installed for convenience, and the two ends of described connection cross bar 2 are connected with connector 5, and mounting screw 6 passes L type bar 13 and is connected and fixed with connector 5; In addition, the two ends of described cross bar 3 are connected with connector 7, and mounting screw 8 passes bottom bar 11 and is connected and fixed with connector 7.For the top that prevents bottom bar 11 directly contacts with ground, described bottom bar 11 tops are provided with foot pad, and described foot pad is spliced by upper and lower foot pad shell 91,92.
When needs transport or store, as long as mounting screw 6,8 is removed, spur left and right bracing frame 1, can with left and right bracing frame 1 be connected cross bar 2 and cross bar 3 separates, thereby stack packing between the realization accessory, the utility model efficiently solves transportation and home storage has been brought space problem, thereby can be widely used in manufacturing of office chair bases.
Claims (5)
1. detachable office chair bases, it is characterized in that: comprise left and right bracing frame (1), bracing frame comprises bottom bar (11), bottom bar (11) has extended upward montant (12), the inside horizontal-extending in montant (12) top has L type bar (13), L type bar (13) top of described left and right bracing frame (1) is connected and fixed by connecting cross bar (2), bottom bar (11) top of described left and right bracing frame (1) is fixedly connected by cross bar (3), and the L type bar (13) of described left and right bracing frame (1) is provided with the bolt mounting holes (4) that connects seat cushion.
2. a kind of detachable office chair bases according to claim 1 is characterized in that: the two ends of described connection cross bar (2) are connected with connector (5), and mounting screw (6) passes L type bar (13) and is connected and fixed with connector (5).
3. a kind of detachable office chair bases according to claim 1 is characterized in that: the two ends of described cross bar (3) are connected with connector (7), and mounting screw (8) passes bottom bar (11) and is connected and fixed with connector (7).
4. a kind of detachable office chair bases according to claim 1 is characterized in that: described bottom bar (11) top is provided with foot pad.
5. a kind of detachable office chair bases according to claim 4 is characterized in that: described foot pad is spliced by upper and lower foot pad shell (91,92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200557927U CN201403857Y (en) | 2009-04-30 | 2009-04-30 | Detachable office chair base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200557927U CN201403857Y (en) | 2009-04-30 | 2009-04-30 | Detachable office chair base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201403857Y true CN201403857Y (en) | 2010-02-17 |
Family
ID=41674773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200557927U Expired - Fee Related CN201403857Y (en) | 2009-04-30 | 2009-04-30 | Detachable office chair base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201403857Y (en) |
-
2009
- 2009-04-30 CN CN2009200557927U patent/CN201403857Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20140430 |