CN2238578Y - Folding table with pin locked - Google Patents
Folding table with pin locked Download PDFInfo
- Publication number
- CN2238578Y CN2238578Y CN 95232143 CN95232143U CN2238578Y CN 2238578 Y CN2238578 Y CN 2238578Y CN 95232143 CN95232143 CN 95232143 CN 95232143 U CN95232143 U CN 95232143U CN 2238578 Y CN2238578 Y CN 2238578Y
- Authority
- CN
- China
- Prior art keywords
- table leg
- folding table
- utility
- roof boarding
- movable table
- 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 relates to a folding table which is locked by pins. The folding table comprises a table top and a roofing board which are assembled together and a movable table leg which is hinged between the roofing board and a shaft bracket by pin shafts. The shaft bracket is tightly fixed on the roofing board by screws. The utility model effectively overcomes defects on the existing folding tables. The utility model has the advantages of simple processing, convenient installation, labor saving, obviously increased strength and service stability on the table leg, and improved work efficiency.
Description
The utility model relates to a kind of folding table that is used for short table leg, and is particularly a kind of with the tight folding table of lock.
The kind of existing folding table is more, generally adopts hinge metallic support structure.The present inventor was once more at the parts that the foldable structure of wooden table leg exists, make, install, use defectives such as trouble, cost height, design a kind of new-type folding table, it is simple in structure, easy to manufacture, installs, uses all very convenient, saving of labor, material-saving reduce manufacturing cost.But find to also have the unsatisfactory improvements that need in actual use.The support plate of the fixing movable table leg of one is installed in the table leg open ended slot, and not only open slot processing trouble weakens table leg end intensity, and is fragile, and is connected easily between support plate and desktop and becomes flexible the stability that influences table leg of a specified duration; The support plate of its two said structure and the installation of table leg be difficulty, also relatively takes a lot of work, time-consuming, reduces production efficiency; Its three support plate is installed in the table leg open slot, and in the use, the wearing and tearing of support plate working face are more serious, and slit therebetween of a specified duration is strengthened, and it is stable that unfavorable table leg supports.For further improving the quality of existing folding table, need it is improved.
The purpose of this utility model provides a kind of improved with the tight folding table of lock, it effectively overcomes the above-mentioned defective that existing folding table exists, have processing, easy for installation, saving of labor, significantly increase the intensity and the stability in use of table leg, the advantage of increasing work efficiency.
The purpose of this utility model is achieved in that this device comprises the desktop that fits together, roof boarding and with the hinged movable table leg of bearing pin, wherein movable table leg is hinged between roof boarding and the pedestal, and pedestal utilizes screw to be fixed tightly on the roof boarding.
Because the utility model is improved on the existing folding table architecture basics tight with lock, so except that keeping the original structure characteristics, cancel the open slot of former movable table leg end, utilize bearing pin to have the end of arc surface directly to be hinged between roof boarding and the pedestal drop table bottom bands of trouser legs, not only save the man-hour of processing open slot, the loaded down with trivial details technical process that former support plate is installed, and significantly increase the intensity of table leg, and processing, install all easily, improved operating efficiency.Pedestal utilizes screw to be fixed tightly on the roof boarding in addition, and it is firmer, durable that pedestal is connected.Pedestal is arranged on a side of table leg, has alleviated the wearing and tearing to its working face, has strengthened the stability that table leg uses.Therefore, the utility model has effectively overcome the defective of existing folding table, is more prone to apply.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a kind of concrete structure schematic diagram of the utility model.
Fig. 2 is the cutaway view of Fig. 1 edge-A line.
Describe concrete structure of the present utility model in detail according to Fig. 1-2.This device comprises desktop 1, is packed in the roof boarding 2 of desktop periphery, pedestal 3, with the hinged parts such as movable table leg 7 of bearing pin 5, the open slot of the existing movable table leg of one end cancellation of wherein movable table leg 7 band arc surfaces utilizes bearing pin 5 to hold and directly is hinged between roof boarding 2 and the pedestal 3.The installation site of pedestal 3 is located at the outside of table leg, is not installed between the table leg open slot and do not resemble former support plate, and is easy for installation, and the working face of pedestal 3 reduces wear and even do not wear and tear during use.Utilize screw 4 to be packed on the roof boarding 2 pedestal 3, make its connection firmer, durable than existing support plate.Only draw the articulated structure of one of them movable table leg 7 among Fig. 1-2, all the other all together.The specification shape of pedestal 3 is decided on the size of movable table leg 7.Movable table leg 7 adopts lock tightly to install.This locking device comprises the alignment pin 14 that has handle 8, is assembled in back-moving spring 11, collar 12 in the alignment pin axis hole, but is installed in the slide plate 6 on the roof boarding 2 and the locking pin-and-hole of the plug-in mounting alignment pin 14 on it is set.Flexible, durable for bearing pin 5 is rotated, can in pin shaft hole, assemble axle sleeve 10, between roof boarding 2 and table leg, add packing ring 9.For improving alignment pin 14 axially movable serviceabilities, can in the alignment pin axis hole of movable table leg, assemble axle sleeve 13.
Claims (4)
1, a kind of with the tight folding table of lock, comprise the desktop that fits together, roof boarding and, it is characterized in that movable table leg is hinged between roof boarding and the pedestal that pedestal utilizes screw to be fixed tightly on the roof boarding with the hinged movable table leg of bearing pin.
2, folding table according to claim 1 is characterized in that the locking pin-and-hole of plug-in mounting alignment pin is arranged on the slide plate that is installed in roof boarding.
3, folding table according to claim 1 is characterized in that assembling axle sleeve in the pin shaft hole of movable table leg.
4, folding table according to claim 1 is characterized in that assembling axle sleeve in the alignment pin axis hole of movable table leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95232143 CN2238578Y (en) | 1995-09-07 | 1995-09-07 | Folding table with pin locked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95232143 CN2238578Y (en) | 1995-09-07 | 1995-09-07 | Folding table with pin locked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2238578Y true CN2238578Y (en) | 1996-10-30 |
Family
ID=33876589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95232143 Expired - Fee Related CN2238578Y (en) | 1995-09-07 | 1995-09-07 | Folding table with pin locked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2238578Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109770583A (en) * | 2019-03-01 | 2019-05-21 | 苏州中誉智骏企业管理有限公司 | A kind of portable multi-function teaching box |
-
1995
- 1995-09-07 CN CN 95232143 patent/CN2238578Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109770583A (en) * | 2019-03-01 | 2019-05-21 | 苏州中誉智骏企业管理有限公司 | A kind of portable multi-function teaching box |
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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 |