CN2614528Y - Connecing structure for folding desk legs and top - Google Patents
Connecing structure for folding desk legs and top Download PDFInfo
- Publication number
- CN2614528Y CN2614528Y CN 03217148 CN03217148U CN2614528Y CN 2614528 Y CN2614528 Y CN 2614528Y CN 03217148 CN03217148 CN 03217148 CN 03217148 U CN03217148 U CN 03217148U CN 2614528 Y CN2614528 Y CN 2614528Y
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- CN
- China
- Prior art keywords
- table leg
- support bar
- chute
- desktop
- rivet
- 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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Abstract
The utility model discloses a connection structure between a table leg of a folding table and a table panel of a folding table. Based on the current technic of a folding table, the utility model comprises a table panel, a table leg, a supporting strip, an elastic swing plate, and an abnormal rivet, wherein the bottom of the table panel is provided with a table frame, the supporting strip is arranged on a coner of the table frame, part of the supporting strip which is integrated closely with the coner is fixed on the coner of the table frame, the end part of the table leg is connected with a pivotal axis of the supporting strip, one end of the elastic swing plate is connected with a pivotal axis of the table leg, the other end is provided with a sliding groove with a big hole, the corresponding place of the supporting strip is fixedly provided with the abnormal rivet which is arranged to slide in the sliding groove. Due to the supporting strip capable of using materials according to the actual circumtances and being buckled into a structure of a certain shape, a connection plate arranged between the table leg and the supporting strip has a function of securing. Compared with the traditional folding table, the connection method and connection structure of the utility model has the advantages of simple connection structure between the table leg and the table panel, using relatively few parts, reliable working, covenient operation, simple connection mechanism of the parts, simple manufacturing technique, relatively few manufacturing procedures, decreasing the production cost, convenient to be spread and applied.
Description
Technical field
The utility model relates to a kind of folding table, relates in particular to table leg and the desktop coupling method and the draw bail of folding table, belongs to furniture.
Background technology
Desk is a kind of important furniture daily living article, no matter be family room or unit office, all be unable to do without use to it, and table dormant before not only takes up room greatly, and be not easy to carry and storage, only indispensable, generally all cancelled its use, especially camp in out on tours and countryside, would rather spread a Polypropylence Sheet on the ground, also do not adopt this table dormant, the various thus desks that possess folder function just use and give birth to, it is not only simple in structure, in light weight, easy to use, the more important thing is that the table dormant that has solved prior art takes up room greatly, be not easy to problems such as carrying and storage, therefore progressively replaced the use of table dormant.
The folding table of prior art, generally comprise table leg 2, desktop 1, support seat board 3, banking stop 4 and connector 5, as shown in Figure 7, supporting seat board 3 is sheet material, for the ease of being connected with desktop 1 and other part, generally be provided with flange 31 in the edge that cooperates with desktop 2, in supporting seat board 3, be provided with lug 32, support the bottom that seat board 32 is fixedly connected on desktop 2, the end of table leg 1 is articulated on the supporting seat plate flange 31, one end of connector 5 is articulated on the lug 32 that supports seat board 3, and the other end and table leg 1 upper end articulate; Opposite side at table leg 1 is provided with hook 11, and banking stop 4 is provided with sliding tray, and hook 11 is fastened in the sliding tray, and slides in groove, can not break away from it.
By said structure as can be known, it is more with the parts of desktop 2 to be used for interconnected leg 1, causes bindiny mechanism more, increased production process, reduced production efficiency, and supported seat board 3 planform complexity, material uses more, but can fully work, its materials are less, therefore adopt the folding table of this structure, and the production technology that supports seat board is complicated, part is more, and product cost is higher relatively.
The utility model content
The purpose of this utility model aims to provide a kind of structure and production technology is simple, materials are few, can reduce product cost, table leg is opened and the folding operation draw bail of folding table table leg and desktop easily.
The technical scheme that the utility model adopted is: folding table table leg and desktop draw bail, folding table based on prior art, it comprises desktop, table leg, support bar, elastics wing sheet and special-shaped rivet, the desktop bottom is provided with a frame, support bar is arranged on the corner of a frame, the part is fitted fixing with it, the end of table leg connects with the support bar pivot, one end and the table leg of elastics wing sheet are pivotally connected, the other end is provided with the chute of band macropore, be fixed with special-shaped rivet in the corresponding position of support bar, this abnormity rivet is arranged in the chute and slides.
Opening or stable during folding and firmly in order to increase table leg, also be provided with brace and the two common pivot joint between table leg and support bar, this brace cross section is a U-shaped, and the both sides wall body is different in size, its long sidewall bodies is adjacent with table leg, and short sidewall bodies is adjacent with support bar.
Described support bar, by lath according to demand die mould form, or form by the plate flange.
Described elastics wing sheet, it and table leg coupling part slightly are provided with bending as required, and the middle part is provided with the flange that can increase its intensity, and is provided with chute, and chute is terminal to communicate with a macropore.
Described special-shaped rivet is made up of some multidiameters, and its small end welds or be riveted on the corresponding position of support bar, and big end is located at the outside of elastics wing sheet chute, and special-shaped rivet slides along chute, can not break away from it.
The beneficial effects of the utility model are: because support bar is bent to form as required by strip shape body, use material that it can be cut the garment according to the figure and the structure that is bent into definite shape, establish brace and the two common pivot joint between table leg and the support bar, this brace plays firm effect when table leg is opened and fold; Elastics wing sheet one end and table leg are pivotally connected, the other end and support bar are slidingly connected by special-shaped rivet and the chute formation that has macropore, and table leg is by the slip of special-shaped rivet in chute, the locking of opening that realizes the relative desktop of table leg reaches folding, this abnormity rivet is made up of some multidiameters, when table leg is opened, the abnormity rivet springs in the macropore, its thicker part branch is located in the macropore, its diameter is greater than the wide weak point of chute, this moment, special-shaped rivet was fastened in the macropore, can not slide, thereby the realization table leg was opened locking; When table leg folds, earlier the less part of the diameter of special-shaped rivet is located in the macropore, this diameter is less than the width of chute, and therefore special-shaped rivet can slide in chute, until the parallel folding with desktop of table leg.So traditional relatively folding table, the syndeton of table leg and desktop is simple, and part uses few, reliable operation, easy to operate, and also the coupling mechanism of part is simple, production technology is simple, and production process is few, can reduce production costs, and is easy to utilize.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is the partial structurtes schematic diagram of the utility model embodiment one;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the front view of the utility model embodiment a connecting piece;
Fig. 4 is Fig. 3 left view;
Fig. 5 is the vertical view of Fig. 3;
Fig. 6 is the special-shaped rivet arrangement schematic diagram of the utility model embodiment one:
Fig. 7 is the prior art reference diagram.
The specific embodiment
Embodiment one, a kind of folding table table leg and desktop draw bail, as Fig. 1, shown in Figure 2, folding table based on prior art, it comprises desktop 1, table leg 2, support bar 3, elastics wing sheet 4 and special-shaped rivet 5, desktop 1 bottom is provided with a frame 11, support bar 3 is arranged on the corner of a frame, the part is fitted fixing with it, the end of table leg 2 connects with support bar 3 pivots, and an end and the table leg 2 of elastics wing sheet 4 are pivotally connected, and the other end is provided with the chute 42 of band macropore 41, at the fixing special-shaped rivet 5 in the corresponding position of support bar 3, this abnormity rivet 5 can slide in chute 42.
Opening or stable during folding and firmly in order to increase table leg 2, between table leg 2 and support bar 3, also be provided with brace 6 and the two common pivot joint, these brace 6 cross sections are U-shaped, as Fig. 3, Fig. 4, shown in Figure 5, the both sides wall body is different in size, its long sidewall bodies 61 is adjacent with table leg, and short sidewall bodies 62 is adjacent with support bar.
Described support bar 3, by lath according to demand die mould form, and be provided with pivoted hole.
Described elastics wing sheet 4, it and table leg 2 coupling parts slightly are provided with bending as required, and the middle part is provided with the flange 43 that can increase its intensity, and is provided with chute 42, and chute 42 ends communicate with a macropore 41.
Described special-shaped rivet 5 as shown in Figure 6, is made up of some multidiameters, and its small end 51 is welded on the corresponding position of support bar 3, holds 52 to be located at the outside of elastics wing sheet 4 chutes 42 greatly, and slides in its chute 42, can not break away from it.
Adopt said structure, table leg 2 and brace 6 connect into a rotatable hinge by rivet and support bar 3; Table leg 2 and elastics wing sheet 4 connect into a rotatable hinge by rivet; Abnormity rivet 5 can be free to slide in chute 42, can not break away from it, the chute 42 of moving plate 4 slides into macropore 41 ends, and by elastics wing sheet 4 it is sprung into macropore 41, because this abnormity rivet 5 is made up of some multidiameters, when table leg 2 was opened, special-shaped rivet 5 sprang in the macropore 41, and its thicker part branch is located in the macropore 41, it is bigger than chute 42 length, this moment, special-shaped rivet 5 was fastened in the macropore 41, can not slide, thereby realization table leg 2 was opened locking; When table leg 2 folds, earlier the less part of the diameter of special-shaped rivet 5 is located in the macropore 41, it is less than chute 42 length, and therefore special-shaped rivet 5 can slide in chute 42, until table leg 2 and desktop 1 parallel folding.Thereby as can be known, the relative traditional folding table of table leg with the syndeton of desktop, mechanism is simple, reliable operation, connects firm.
From the above, the folding table that the utility model is traditional relatively, the syndeton of table leg and desktop is simple, part uses few, reliable operation, easy to operate, and also the coupling mechanism of part is simple, production technology is simple, production process is few, can reduce production costs, and is easy to utilize.
Claims (5)
1. folding table table leg and desktop draw bail, it comprises desktop, table leg, support bar, elastics wing sheet and special-shaped rivet, the desktop bottom is provided with a frame, it is characterized in that: support bar is arranged on the corner of a frame, the part is fitted fixing with it, the end of table leg connects with the support bar pivot, one end and the table leg of elastics wing sheet are pivotally connected, the other end is provided with the chute of band macropore, be fixed with special-shaped rivet in the corresponding position of support bar, this abnormity rivet is arranged in the chute and slides.
2. a kind of folding table table leg according to claim 1 and desktop draw bail, it is characterized in that: between table leg and support bar, also be provided with brace and the two common pivot joint, this brace cross section is a U-shaped, the both sides wall body is different in size, its long sidewall bodies is adjacent with table leg, and short sidewall bodies is adjacent with support bar.
3. a kind of folding table table leg according to claim 1 and desktop draw bail is characterized in that: described support bar, by lath according to demand die mould form, or form by the plate flange.
4. a kind of folding table table leg according to claim 1 and desktop draw bail, it is characterized in that: described elastics wing sheet, be separated with a sidewall bodies of connector between it and the table leg, and slightly be provided with bending as required with the table leg coupling part, the middle part is provided with the flange that can increase its intensity, and being provided with chute, chute is terminal to communicate with a macropore.
5. a kind of folding table table leg according to claim 1 and desktop draw bail, it is characterized in that: described special-shaped rivet, form by some multidiameters, its small end welds or is riveted on the corresponding position of support bar, big end is located at the outside of elastics wing sheet chute, the abnormity rivet slides along chute, can not break away from it.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03217148 CN2614528Y (en) | 2003-05-13 | 2003-05-13 | Connecing structure for folding desk legs and top |
| US10/636,401 US6976438B2 (en) | 2003-04-10 | 2003-08-07 | Table with corner leg mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03217148 CN2614528Y (en) | 2003-05-13 | 2003-05-13 | Connecing structure for folding desk legs and top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2614528Y true CN2614528Y (en) | 2004-05-12 |
Family
ID=34243347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03217148 Expired - Fee Related CN2614528Y (en) | 2003-04-10 | 2003-05-13 | Connecing structure for folding desk legs and top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2614528Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010060347A1 (en) * | 2008-11-25 | 2010-06-03 | Leng Luhao | Desk top plate |
| CN105877432A (en) * | 2015-01-02 | 2016-08-24 | 王爱芳 | Folding type portable sacrificial table |
| CN107715445A (en) * | 2017-10-19 | 2018-02-23 | 马致远 | A kind of foldable desktop game model |
| CN109397451A (en) * | 2018-11-08 | 2019-03-01 | 南安市尚赢机械科技有限公司 | A kind of carbonization of wood equipment of multifunction gate auxiliary batch feeding |
-
2003
- 2003-05-13 CN CN 03217148 patent/CN2614528Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010060347A1 (en) * | 2008-11-25 | 2010-06-03 | Leng Luhao | Desk top plate |
| CN105877432A (en) * | 2015-01-02 | 2016-08-24 | 王爱芳 | Folding type portable sacrificial table |
| CN107715445A (en) * | 2017-10-19 | 2018-02-23 | 马致远 | A kind of foldable desktop game model |
| CN107715445B (en) * | 2017-10-19 | 2020-07-28 | 马致远 | Foldable desktop game model |
| CN109397451A (en) * | 2018-11-08 | 2019-03-01 | 南安市尚赢机械科技有限公司 | A kind of carbonization of wood equipment of multifunction gate auxiliary batch feeding |
| CN109397451B (en) * | 2018-11-08 | 2021-05-25 | 绍兴柯桥新兴门业有限公司 | Supplementary timber carbomorphism equipment of batch material loading of multi-functional door |
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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: 20040512 Termination date: 20120513 |