CN201312632Y - Table - Google Patents
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- Publication number
- CN201312632Y CN201312632Y CNU2008201995021U CN200820199502U CN201312632Y CN 201312632 Y CN201312632 Y CN 201312632Y CN U2008201995021 U CNU2008201995021 U CN U2008201995021U CN 200820199502 U CN200820199502 U CN 200820199502U CN 201312632 Y CN201312632 Y CN 201312632Y
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- supporting leg
- desk
- panel
- lock shaft
- 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
Images
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- Legs For Furniture In General (AREA)
Abstract
The utility model discloses a table which has unfolding and folding states. The table comprises a panel, a supporting leg and a supporting rod device. The upper end part of the supporting leg can be connected with the panel in a rotating manner, and the supporting leg is supported by the supporting rod device when the supporting leg is unfolded. The supporting rod device comprises a first connecting rod and a second connecting rod, the lower end part of the first connecting rod is connected with the supporting leg in a rotating manner, one end part of the second connecting rod is connected with the panel in a rotating manner, the other end part of the second connecting rod is connected with the upper end part of the first connecting rod in a rotating manner by a rotating shaft, and a locking mechanism which oppositely locks the first connecting rod and the second connecting rod is arranged between the first connecting rod and the second connecting rod. When the table is not needed to be used or carried, the table can be folded into a shape of a flat plate, so as to be convenient for storing and transporting; meanwhile, the table has the advantages of simple settings, convenient operation when in unfolding or folding and good stability in unfolding.
Description
Technical field
The utility model relates to a kind of desk.
Background technology
In the prior art, desk is made of desktop and the supporting leg that is used for supporting desktop, and supporting leg is fixedly linked with desktop usually, and so the desk that is provided with is given and carried and deposit and brought inconvenience because volume can't reduce.Supporting leg can be closed then relatively good with the desk that launches, when carrying and depositing, and can be with the supporting leg closure, convenient storage and transportation, but the commercially available desk setting with described expansion and closure function is complicated, operation inconvenience, and when supporting leg launched, steadiness was not fine.
The utility model content
Technical problem to be solved in the utility model provides a kind of desk, and in the time need not using or carry, it can closure be a tabular, convenient storage and transportation, and this desk is provided with simply.
For solving above technical problem, the utility model adopts following technical scheme:
A kind of desk, have deployed condition and closure state, comprising that panel, upper end can rotate with panel is connected supporting leg that is provided with and the brace apparatus that supports when supporting leg launches, described brace apparatus comprises the second connecting rod that rotates bottom and supporting leg the first connecting rod that is connected, an end and panel rotate and be connected, the other end of second connecting rod rotates by turning cylinder with the upper end of first connecting rod and is connected, and is provided with the locking mechanism with they relative lockings between first connecting rod and second connecting rod.
As further embodiment of the present utility model: the spring that described locking mechanism comprises the gathering sill that is opened in its length direction of upper edge, first connecting rod upper end and extends, be slidingly arranged in lock shaft in the gathering sill, two ends are connected with turning cylinder with lock shaft respectively and be opened in the second connecting rod lower end respectively and a sidepiece on lock slots and stopper slot, when desk was in deployed condition, lock shaft was positioned at lock slots; When desk was in closure state, lock shaft was positioned at stopper slot.
Described locking mechanism also comprises the unlock button that is fixedly connected with lock shaft, with handled easily.
Because the enforcement of above technical scheme, the utility model compared with prior art has following advantage:
First connecting rod relatively rotates by turning cylinder with second connecting rod and is connected, and desk is launched or closure by locking mechanism, and desk is provided with simply.In addition, the utility model locking mechanism is provided with simply, and is easy to operate, and the steadiness when particularly desk launches is good.
Description of drawings
The utility model is described in more detail below in conjunction with accompanying drawing and concrete embodiment:
Schematic perspective view when Fig. 1 is in deployed condition for the utility model;
Fig. 2 is the enlarged diagram (locking mechanism is in first lock-out state) of A portion among Fig. 1;
Schematic diagram when Fig. 3 is in the semi-closed state for Fig. 2;
Schematic diagram when Fig. 4 is in closure state for Fig. 2 (locking mechanism is in second lock-out state);
Wherein: 1, panel; 2, supporting leg; 3, first connecting rod; 4, second connecting rod; 5, locking mechanism; 6, turning cylinder; 50, gathering sill; 51, lock shaft; 52, lock slots; 53, stopper slot; 54, unlock button; 55, spring.
The specific embodiment
Structural representation when Fig. 1 is in deployed condition for the desk of present embodiment, desk comprises panel 1 and supporting leg 2.Rotating between panel 1 and the supporting leg 2 is connected, and when supporting leg 2 upwards rotates when packing up, desk is tabular, reaches the purpose that reduces volume, convenient transportation and storage.
Be provided with brace apparatus between panel 1 and supporting leg 2, it is to guarantee that desk can firmly be in the key of deployed condition.Shown in Fig. 2 to 4, brace apparatus comprises and supporting leg 2 second connecting rod 4 that the first connecting rod 3 that is connected, an end and panel 1 rotate and be connected that rotates, the other end of second connecting rod 4 rotates with the upper end of first connecting rod 3 by turning cylinder 6 and is connected, and is provided with the locking mechanism 5 with they relative lockings between first connecting rod 3 and second connecting rod 4.
Above-mentioned locking mechanism comprise the gathering sill 50 that is opened on first connecting rod 3 upper ends, along gathering sill 50 slidably lock shaft 51, zip dead axle 51 and turning cylinder 6 spring 55, drive button 54 that lock shaft 51 slides along gathering sill 50 and lock slots 52 and the stopper slot 53 that is opened in second connecting rod 4 lower ends and a sidepiece respectively.
Remain in the lock slots 52 under the effect of lock shaft 51 at spring, the straight-bar that first connecting rod 3 and second connecting rod 4 constitute a rigidity struts panel 1 and supporting leg 2, and desk is in deployed condition; Press button 54, drive lock shaft 51 groove 52 that goes out of lock, rotation supporting leg 2, then supporting leg will drive first connecting rod 3 and second connecting rod 4 is turned up, and lock shaft 51 is slipped in the stopper slot 53.At this moment, under the damping action of stopper slot 53, supporting leg 2 is locked, and desk is in closure state.
To sum up, compare with known desk, the setting of the utility model desk is comparatively simple, launches and closure Easy to operate, and steadiness upon deployment is good.
Claims (3)
1, a kind of desk, have deployed condition and closure state, comprise panel (1), the upper end can rotate with described panel (1) and be connected supporting leg (2) that is provided with and the brace apparatus that supports when supporting leg (2) launches, it is characterized in that: described brace apparatus comprises the first connecting rod (3) that bottom and described supporting leg (2) rotate and be connected, the second connecting rod (4) that one end and described panel (1) rotate and be connected, the other end of described second connecting rod (4) rotates by turning cylinder (6) with the upper end of described first connecting rod (3) and is connected, and is provided with the locking mechanism (5) with they relative lockings between described first connecting rod (3) and described second connecting rod (4).
2, desk according to claim 1, it is characterized in that: described locking mechanism (5) comprises the gathering sill (50) that is opened in its length direction extension of first connecting rod (3) upper edge, upper end, be slidingly arranged in the lock shaft (51) in the described gathering sill (50), the spring (55) that two ends are connected with described turning cylinder (6) with described lock shaft (51) respectively and be opened in lock slots (52) and stopper slot (53) on described second connecting rod (a 4) lower end and the sidepiece respectively, when desk was in deployed condition, described lock shaft (51) was positioned at described lock slots (52); When desk was in closure state, described lock shaft (51) was positioned at described stopper slot (53).
3, desk according to claim 2 is characterized in that: described locking mechanism (5) also comprises the unlock button (54) that is fixedly connected with described lock shaft (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201995021U CN201312632Y (en) | 2008-12-04 | 2008-12-04 | Table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201995021U CN201312632Y (en) | 2008-12-04 | 2008-12-04 | Table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201312632Y true CN201312632Y (en) | 2009-09-23 |
Family
ID=41124417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201995021U Expired - Fee Related CN201312632Y (en) | 2008-12-04 | 2008-12-04 | Table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201312632Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114112209A (en) * | 2021-10-28 | 2022-03-01 | 宝应县嘉永电器有限公司 | Photovoltaic module junction box testing device and testing method thereof |
-
2008
- 2008-12-04 CN CNU2008201995021U patent/CN201312632Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114112209A (en) * | 2021-10-28 | 2022-03-01 | 宝应县嘉永电器有限公司 | Photovoltaic module junction box testing device and testing method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090923 Termination date: 20171204 |