CN2882405Y - Folding desk - Google Patents
Folding desk Download PDFInfo
- Publication number
- CN2882405Y CN2882405Y CN 200620102355 CN200620102355U CN2882405Y CN 2882405 Y CN2882405 Y CN 2882405Y CN 200620102355 CN200620102355 CN 200620102355 CN 200620102355 U CN200620102355 U CN 200620102355U CN 2882405 Y CN2882405 Y CN 2882405Y
- Authority
- CN
- China
- Prior art keywords
- pipe
- crosspiece
- landing nipple
- support bar
- desktop
- 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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- Furniture Connections (AREA)
Abstract
The utility model relates to a foldable desk, which comprises a desktop, leg tubes, cross tubes, cross tube end bolts, cross tube fixing sleeves, positioning joints, sliding blocks, middle joints, supporting bars, leg sleeves, and stoppers, and is characterized in that: the supporting bar connecting the positioning joint and sliding block is hinged with the middle joint through rivet, thus forming the triangle support structure composed of the leg tube and upper and lower supporting bars. The utility model dispenses with the side supporting bar in the existing technology, so as to expand the space for legs under the desktop and lowering the risk that the desk is knocked over two legs. Secondly, a lot of materials are saved because the side supporting bar is changed into the supporting bar at the middle. The utility model has advantages of big space under desktop, light weight, and convenient folding and carrying, and is applicable to journeys and picnics.
Description
Technical field
The utility model relates to a kind of desk, especially relates to a kind of folding table.
Technical background
The folding table that present desktop can fold as shown in Figure 1.This desk is in use because side exists passive support bar, makes desktop lower end and the comfortableness of influence use very little for the space of the activity of thigh; The support bar material consumpting ratio of side is more simultaneously.
Summary of the invention
The purpose of this utility model mainly is to solve the desk of the prior art little and comfort that causes of thigh activity space below the desktop in use; Problems such as lateral support bar feed consumption is many.
Above-mentioned technical problem of the present utility model is solved by following technical scheme.
The utility model mainly comprises desktop 1, pin pipe 2, crosspiece pipe 3, crosspiece pipe end bolt 4, crosspiece pipe fixed cover 5, landing nipple 6, slide block 7, transition joint 8, support bar 9, footmuff 10, vexed plug 11, (see figure 2), it is characterized in that: crosspiece pipe fixed cover 5 is housed for 1 time at desktop, crosspiece pipe 3 two ends closely connect crosspiece pipe end bolt 4, on the crosspiece pipe 3 locating hole is arranged, can snap on the landing nipple 6, landing nipple 6 tightly is enclosed within pin pipe 2 upper ends, landing nipple 6 links to each other with transition joint 8 (see figure 4)s by upper support bar 9 simultaneously, transition joint 8 links to each other with slide block 7 (see figure 6)s by lower support bar 9 again, slide block 7 and pin pipe 2 matched in clearance, can on the pin pipe, be free to slide, support bar 9 and landing nipple 6 up and down, transition joint 8, hinged between the slide block 7 by rivet, thereby form by the pin pipe, the triangular support structure formed of support bar is seen Fig. 3 up and down.
As preferably, have on the landing nipple 6: place the crosspiece tube seat 61 of crosspiece pipe 3, crosspiece pipe positioning head 62 is arranged in the tube seat, be used for locking the position of crosspiece pipe 3; Be used for tightly overlapping the pin canister aperture 63 of pin pipe 2; Connect the supporting seat 64 of support bar 9, see Fig. 5, the integral body injection molding.
Because it is the triangular support structure of fulcrum that the utility model has been used with the transition joint, therefore can save lateral support bar of the prior art, thereby increase the activity space of thigh under the desktop, make desk more meet the ergonomics principle, use more comfortable, convenient; Simultaneously, can draw, change the support bar of concentrating to the centre into by the lateral support bar and can save many materials according to the solid geometry principle.In addition, less with thigh activity space under the front desktop, in use, be easy to owing to neglectful thigh activity, and make slim and graceful folding table that the danger of tumbling be arranged, by increasing the activity space of thigh, can reduce this type of danger now.
Description of drawings
Fig. 1 is the schematic perspective view of prior art;
Fig. 2 is a schematic perspective view of the present utility model;
Fig. 3 is the utility model diagonal oblique sectional view;
Fig. 4 is the transition joint structure chart;
Fig. 5 is the landing nipple structure chart;
Fig. 6 is slide block structure figure.
Specific embodiments
Below by embodiment, and in conjunction with the accompanying drawings the technical solution of the utility model is described further.
Embodiment:
Desktop 1 cuts into some by the aluminium alloy extrusions lath, the length of lath and bar are several to be decided according to the desktop size, adopting the rubber-like tendon rope to wear between each lath connects together, adorn vexed plug 11 in the lath end, connect crosspiece pipe fixed cover 5 desktop 1 time with tapping screw, pin pipe 22, crosspiece pipe 3 adopt the metal pipe materials cutting to form, and both can use square tube, also can use pipe, present embodiment adopts pipe; Support bar 9 adopts shape, cutting, punch forming, aluminium alloy extrusions cutting, punch forming are adopted in transition joint 8, also can directly adopt injection molding, crosspiece pipe end bolt 4, crosspiece pipe fixed cover 5, landing nipple 6, slide block 7, footmuff 10 and vexed plug 11 all adopt injection molding.
Claims (2)
1. folding table, mainly comprise desktop (1), pin pipe (2), crosspiece pipe (3), crosspiece pipe end bolt (4), crosspiece pipe fixed cover (5), landing nipple (6), slide block (7), transition joint (8), support bar (9), footmuff (10), vexed plug (11), it is characterized in that: crosspiece pipe fixed cover (5) is housed under desktop (1), crosspiece pipe (3) two ends closely connect crosspiece pipe end bolt (4), the crosspiece pipe has locating hole on (3), can snap on the landing nipple (6), landing nipple (6) tightly is enclosed within pin pipe (2) upper end, landing nipple (6) links to each other with transition joint (8) by upper support bar (9) simultaneously, transition joint (8) links to each other with slide block (7) by lower support bar (9) again, slide block (7) and pin pipe (2) matched in clearance, can on the pin pipe, be free to slide, support bar (9) and landing nipple (6), transition joint (8), hinged between the slide block (7) by rivet, the support bar up and down (9) that connects landing nipple (6) and slide block (7), be hinged by rivet and transition joint (8), thereby form by the pin pipe, the triangular support structure formed of support bar up and down.
2. folding table according to claim 1 is characterized in that having on the said landing nipple (6): crosspiece tube seat (61), crosspiece pipe positioning head (62), pin canister aperture (63) and supporting seat (64), landing nipple (6), integral body injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620102355 CN2882405Y (en) | 2006-04-05 | 2006-04-05 | Folding desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620102355 CN2882405Y (en) | 2006-04-05 | 2006-04-05 | Folding desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2882405Y true CN2882405Y (en) | 2007-03-28 |
Family
ID=37955465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620102355 Expired - Fee Related CN2882405Y (en) | 2006-04-05 | 2006-04-05 | Folding desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2882405Y (en) |
-
2006
- 2006-04-05 CN CN 200620102355 patent/CN2882405Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |