CN202858218U - Folding mechanism used for folding table legs - Google Patents
Folding mechanism used for folding table legs Download PDFInfo
- Publication number
- CN202858218U CN202858218U CN 201220493945 CN201220493945U CN202858218U CN 202858218 U CN202858218 U CN 202858218U CN 201220493945 CN201220493945 CN 201220493945 CN 201220493945 U CN201220493945 U CN 201220493945U CN 202858218 U CN202858218 U CN 202858218U
- Authority
- CN
- China
- Prior art keywords
- sliding sleeve
- table leg
- guide rod
- fold mechanism
- described sliding
- 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.)
- Ceased
Links
Images
Abstract
The utility model discloses a folding mechanism used for folding table legs. The folding mechanism used for folding table legs comprises a guide rod arranged on the bottom surface of a table board, an elastic protrusion is formed in the middle portion of the guide rod; a sliding sleeve is reciprocally and slidingly arranged on the guide rod, a limit hole which is used for placing the elastic protrusion is formed in the sliding sleeve; a sliding rod, one end of the sliding rod is connected with the table legs in a hinge mode, the other end of the sliding rod is connected with the sliding sleeve in a hinge mode, the table legs are connected on the table board in a hinge manner. The sliding sleeve can be reciprocally and slidingly arranged on the guide rod, the elastic protrusion is placed by the limit hole, the table board is supported by the table legs in a stretch state; the sliding sleeve is pushed or the elastic protrusion is pressed when the table legs need to be folded, the elastic protrusion is separated from the sliding sleeve by sliding the sliding sleeve, the table legs are foldedly leaned on the bottom surface of the table board after revolving. The folding mechanism used for folding table legs enables the table legs to lean on the bottom surface of the table board, thereby narrowing space which the table needs to occupy, so that carrying and storing the table is convenient.
Description
Technical field
The utility model relates to a kind of fold mechanism for folded table leg.
Background technology
Desk is one of furniture commodity that the most often use in our daily life, and in family room or unit office ground or all kinds of public place, people can both see its shadow.Desk of a great variety, be useful on the desk of work, study, be useful on the various conference tables of holding big or small meeting, be useful on the large dining table of having a dinner in snack table that family has a dinner and hotel, hotel, be useful on the occasional table of leisure, amusement, also be useful on computer desk of putting by computer etc.
No matter which type of purpose desk is used for, and the basic structure of desk all includes table and table leg usually.Usually, table leg is directly to be fixedly installed on the table below, causes desk to take up room larger.Therefore, carrying, quite bothering when depositing desk.
The utility model content
The utility model provides a kind of fold mechanism for folded table leg, and it has overcome the existing deficiency of background technology.The technical scheme that its technical problem that solves the utility model adopts is:
A kind of fold mechanism for folded table leg, it comprises:
Guide rod is arranged on the bottom surface of table, and the middle part of described guide rod is provided with elastic bumps;
Sliding sleeve can be arranged on the described guide rod slidingly back and forth, and described sliding sleeve is provided be used to the spacing hole of accommodating described elastic bumps;
Litter, described litter one end and table leg are hinged, and the described litter other end and described sliding sleeve are hinged, and table leg is hinged on the table.
Among one preferred embodiment: it is anterior that described spacing hole is arranged on described sliding sleeve end face, and the rear end of described sliding sleeve end face raises up and is provided with curved portions, the corresponding described elastic bumps setting of described curved portions.
Among one preferred embodiment: described spacing hole runs through described sliding sleeve setting, comprises that also be used to the pressing piece of pressing described elastic bumps, described pressing piece covers described spacing hole.
Among one preferred embodiment: also comprise plastic spacer, described plastic spacer is arranged on the described sliding sleeve and between described guide rod and described sliding sleeve.
Among one preferred embodiment: described pressing piece is made by elastomeric material.
Among one preferred embodiment: the quantity of described litter is two, is hinged on respectively the limit, the left and right sides of described sliding sleeve.
Among one preferred embodiment: the shape of cross section of described guide rod is trapezoidal trapezoidal shape or dovetail groove shape or the I-shaped shape of being.
Among one preferred embodiment: the shape of cross section of described guide rod is the trapezoidal trapezoidal shape that is, and described sliding sleeve is the housing shape of bottom opening.
The technical program is compared with background technology, and it has following advantage:
1. described sliding sleeve can be arranged on the described guide rod slidingly back and forth, described spacing hole is accommodated described elastic bumps, and described litter one end and table leg are hinged, and the described litter other end and described sliding sleeve are hinged, table leg is hinged on the table, and the open-shaped attitude of table leg supports table; When needing folded table leg, promote described sliding sleeve or press described elastic bumps, the described sliding sleeve that slides is so that described elastic bumps and described sliding sleeve are separated folding being resisted against on the table bottom surface after the table leg rotation.Fold mechanism of the present utility model can be resisted against table leg folding on the table bottom surface, dwindles the space that desk need to take, and conveniently carries, deposits desk.
2. the rear end of described sliding sleeve end face raises up and is provided with curved portions, the corresponding described elastic bumps setting of described curved portions, described sliding sleeve slidably in the time of need to opening table leg, described curved portions is at first accommodated the residence and is stated elastic bumps, described elastic bumps is pressed on the right top of crossing, and described elastic bumps can be entered in the middle of the described sliding sleeve smoothly.
3. described spacing hole runs through described sliding sleeve setting, also comprise be used to the pressing piece of pressing described elastic bumps, described pressing piece covers described spacing hole, just can put described elastic bumps and described spacing hole are separated by pressing described pressing piece, has easy to operate advantage.
4. also comprise plastic spacer, described plastic spacer is arranged on the described sliding sleeve and between described guide rod and described sliding sleeve, this plastic spacer can avoid described sliding sleeve to contact with described guide rod generation rigidity, guarantees that the sliding fortune of described sliding sleeve is steady, noiselessness.
5. described pressing piece is made by elastomeric material, can occur than large elastic deformation, conveniently presses described elastic bumps.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 has illustrated the overall schematic of the desk that a kind of fold mechanism for folded table leg of the utility model is installed.
Fig. 2 has illustrated the overall schematic of desk folded table leg shown in Figure 1.
Fig. 3 has illustrated the overall schematic behind the table leg folding of desk shown in Figure 1.
Fig. 4 has illustrated the enlarged drawing at A place among Fig. 1.
Fig. 5 has illustrated the perspective exploded view of a kind of fold mechanism for folded table leg of the utility model.
Fig. 6 has illustrated the operation principle schematic diagram of a kind of fold mechanism for folded table leg of the utility model.
The specific embodiment
Please refer to Fig. 1, desk 10 comprises a table 11 and four table legs 12.Described table 11 shape that is rectangle, described four table legs 12 are hinged on respectively four corners of described table 11 bottom surfaces.
Please refer to Fig. 1 to Fig. 3, a kind of fold mechanism 20 for folded table leg of the present utility model is arranged on the described desk 10, is used for folding described table leg 12, so that described table leg 12 is resisted against on the degree face of described table 11.Used two described fold mechanisms 20 on the desk 10 of the present embodiment, each described fold mechanism 20 is used for controlling two adjoining table legs 12.Certainly, controlling respectively four table legs 12 with four described fold mechanisms 20 also is fine.
Please refer to Fig. 1, Fig. 4 and Fig. 5, described fold mechanism 20 comprises: a guide rod 21, a sliding sleeve 22, a pressing piece 23, a plastic spacer 24 and two litter 25.
Described guide rod 21 is arranged on the bottom surface of described table 11.The middle part of described guide rod 21 is provided with an elastic bumps 211.Described elastic bumps 211 can be pressed in the inside of described guide rod 21 under external force.The shape of cross section of described guide rod 21 is trapezoidal shape.
Described sliding sleeve 22 can be arranged on the described guide rod 21 slidingly back and forth.Described sliding sleeve 22 is the housing shape of bottom opening.Described sliding sleeve 22 end face front portions are provided with one for the spacing hole 221 of accommodating described elastic bumps 211, and described spacing hole 221 runs through described sliding sleeve 22 and arranges.The rear end of described sliding sleeve 22 end faces raises up and is provided with a curved portions 222, and described curved portions 222 corresponding described elastic bumps 211 arrange.The described sliding sleeve 22 that slides, described curved portions 222 can at first be supported described elastic bumps 211, makes described elastic bumps 211 be pressed into gradually described guide rod 21 inside.
A described litter 25 1 ends and a table leg 12 are hinged, and described litter 25 other ends and limit, described sliding sleeve 22 left side are hinged; Described another litter 25 1 ends and another table leg 12 are hinged, and described another litter 25 other ends and described sliding sleeve 22 right edge are hinged.
Described pressing piece 23 is arranged on the end face of described sliding sleeve 23, is used for pressing described elastic bumps 211, and described elastic bumps 211 is separated with described spacing hole 221.Described pressing piece 23 covers described spacing hole 221.Described pressing piece 23 is made by elastomeric material.
Described plastic spacer 24 is arranged on described sliding sleeve 22 inside and between described guide rod 21 and described sliding sleeve 22, described sliding sleeve 22 is kept apart with described guide rod 21.
Please refer to Fig. 1 to Fig. 6, during folded table leg 12, can press described pressing piece 23, described elastic bumps 211 is separated with described spacing hole 221; Then rotate table leg 12, make described litter 25 promote described sliding sleeve 22 and slide at described guide rod 21, until table leg 12 is resisted against on the table 11.
Be appreciated that ground, as long as two adjacent table legs 12 are fixed together, are hinged on the centre of two table legs 12 and the described sliding sleeve 22 by a litter 25 and also can realize folded table leg 12.
In addition, the shape of cross section of described guide rod 21 also can be dovetail groove shape or I-shaped shape etc., can only described sliding sleeve 22 can reciprocatingly slide at described guide rod 21 to get final product.
The above, it only is the utility model preferred embodiment, therefore can not limit according to this scope that the utility model is implemented, the equivalence of namely doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (8)
1. a fold mechanism that is used for folded table leg is characterized in that, it comprises:
Guide rod is arranged on the bottom surface of table, and the middle part of described guide rod is provided with elastic bumps;
Sliding sleeve can be arranged on the described guide rod slidingly back and forth, and described sliding sleeve is provided be used to the spacing hole of accommodating described elastic bumps;
Litter, described litter one end and table leg are hinged, and the described litter other end and described sliding sleeve are hinged, and table leg is hinged on the table.
2. a kind of fold mechanism for folded table leg according to claim 1, it is characterized in that: it is anterior that described spacing hole is arranged on described sliding sleeve end face, the rear end of described sliding sleeve end face raises up and is provided with curved portions, the corresponding described elastic bumps setting of described curved portions.
3. a kind of fold mechanism for folded table leg according to claim 2, it is characterized in that: described spacing hole runs through described sliding sleeve setting, comprises that also be used to the pressing piece of pressing described elastic bumps, described pressing piece covers described spacing hole.
4. a kind of fold mechanism for folded table leg according to claim 3 is characterized in that: also comprise plastic spacer, described plastic spacer is arranged on the described sliding sleeve and between described guide rod and described sliding sleeve.
5. a kind of fold mechanism for folded table leg according to claim 4, it is characterized in that: described pressing piece is made by elastomeric material.
6. each described a kind of fold mechanism for folded table leg in 5 according to claim 1, it is characterized in that: the quantity of described litter is two, is hinged on respectively the limit, the left and right sides of described sliding sleeve.
7. a kind of fold mechanism for folded table leg according to claim 6, it is characterized in that: the shape of cross section of described guide rod is trapezoidal trapezoidal shape or dovetail groove shape or the I-shaped shape of being.
8. a kind of fold mechanism for folded table leg according to claim 7, it is characterized in that: the shape of cross section of described guide rod is the trapezoidal trapezoidal shape that is, and described sliding sleeve is the housing shape of bottom opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220493945 CN202858218U (en) | 2012-09-25 | 2012-09-25 | Folding mechanism used for folding table legs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220493945 CN202858218U (en) | 2012-09-25 | 2012-09-25 | Folding mechanism used for folding table legs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202858218U true CN202858218U (en) | 2013-04-10 |
Family
ID=48024988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220493945 Ceased CN202858218U (en) | 2012-09-25 | 2012-09-25 | Folding mechanism used for folding table legs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202858218U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105747496A (en) * | 2016-03-15 | 2016-07-13 | 浙江恒盛工贸有限公司 | Table leg folding structure |
| CN107485161A (en) * | 2017-09-27 | 2017-12-19 | 浙江安立博休闲用品有限公司 | A kind of folding table |
| CN111820609A (en) * | 2020-09-07 | 2020-10-27 | 江西杨梅欣诚实业集团有限公司 | Folding desk of placing |
| CN112386045A (en) * | 2019-08-14 | 2021-02-23 | 厦门新技术集成有限公司 | Bedstead |
| CN112890429A (en) * | 2021-01-19 | 2021-06-04 | 张特 | Improved portable desk on bed |
| WO2023202653A1 (en) * | 2022-04-21 | 2023-10-26 | 厦门新技术集成有限公司 | Sliding positioning mechanism |
-
2012
- 2012-09-25 CN CN 201220493945 patent/CN202858218U/en not_active Ceased
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105747496A (en) * | 2016-03-15 | 2016-07-13 | 浙江恒盛工贸有限公司 | Table leg folding structure |
| CN107485161A (en) * | 2017-09-27 | 2017-12-19 | 浙江安立博休闲用品有限公司 | A kind of folding table |
| CN112386045A (en) * | 2019-08-14 | 2021-02-23 | 厦门新技术集成有限公司 | Bedstead |
| CN111820609A (en) * | 2020-09-07 | 2020-10-27 | 江西杨梅欣诚实业集团有限公司 | Folding desk of placing |
| CN111820609B (en) * | 2020-09-07 | 2022-03-29 | 江西杨梅欣诚实业集团有限公司 | Folding desk of placing |
| CN112890429A (en) * | 2021-01-19 | 2021-06-04 | 张特 | Improved portable desk on bed |
| CN112890429B (en) * | 2021-01-19 | 2023-04-14 | 福建省仙游怀古木业有限公司 | Improved portable desk on bed |
| WO2023202653A1 (en) * | 2022-04-21 | 2023-10-26 | 厦门新技术集成有限公司 | Sliding positioning mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202858218U (en) | Folding mechanism used for folding table legs | |
| CN202604135U (en) | Folding table | |
| CN204169296U (en) | Folding table | |
| CN203506037U (en) | Bedside table | |
| CN202603993U (en) | Extensible storage desk | |
| CN206933860U (en) | O stores table | |
| CN202286902U (en) | Portable folding table | |
| CN201968095U (en) | Computer desk | |
| CN203952785U (en) | Multifunctional desk | |
| CN104490083A (en) | Folding type chair with table | |
| CN108354333B (en) | Multifunctional desk and chair | |
| CN212065993U (en) | Foldable and storable household table | |
| CN203182323U (en) | Movable bed computer table | |
| CN202820325U (en) | Dining table and stool combination | |
| CN104523020A (en) | Novel writing desk | |
| CN206744889U (en) | A kind of composable Multifunctional foldable desk | |
| CN206197520U (en) | Multi-functional student chair | |
| CN102697304B (en) | Combined furniture | |
| CN202941659U (en) | Stool with drawer | |
| CN203399826U (en) | Foldable kang table | |
| CN213247791U (en) | Multifunctional bookshelf | |
| CN109549353A (en) | A kind of multifunctional office articles storage device | |
| CN202999837U (en) | Multifunctional writing desk | |
| CN202636168U (en) | Wardrobe, dining table and bed combined furniture | |
| CN211533118U (en) | Folding table |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20200408 Decision number of declaring invalidation: 43917 Granted publication date: 20130410 |
|
| IW01 | Full invalidation of patent right |