CN204306307U - Table pin - Google Patents
Table pin Download PDFInfo
- Publication number
- CN204306307U CN204306307U CN201420839533.4U CN201420839533U CN204306307U CN 204306307 U CN204306307 U CN 204306307U CN 201420839533 U CN201420839533 U CN 201420839533U CN 204306307 U CN204306307 U CN 204306307U
- Authority
- CN
- China
- Prior art keywords
- feet
- lower support
- pin
- screw
- support pin
- 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 discloses a kind of table pin, comprise feet and lower support pin, be provided with stationary plane in the upper end level of upper feet, stationary plane is provided with screw; Be provided with the first joint face in the inner side of upper feet, which is provided with screw; Upper feet is provided with the second joint face of band screw in the position near lower end; Described lower support pin is provided with upper and lower end face, and upper surface is provided with screw, and this screw is identical with the Screw hole structure on described second joint face; Upper feet and lower support pin are bolted, by the height of adjustment bolt fine setting table pin; The utility model has the height finely tuning table pin, and structure simple operations is convenient, and beneficial effect attractive in appearance.
Description
Technical field
The utility model relates to a kind of parts of desk, is specifically related to a kind of height-adjustable table pin.
Background technology
Desk generally comprises desktop and is arranged on for supporting desktop multiple pin below desktop, and the desk that some desk particularly comprises the table frame of rectangle also arranges the securement strength that multiple pin are linked together to increase desk by cross bar.Now the table pin of desk commercially and desktop major part are fixed, easily cause desk to rock when using in the place of ground injustice, in this case often to need at table underfooting pad thing, to raise a pin, to make desktop maintenance level.
Summary of the invention
The purpose of this utility model is to provide a kind of structure simple height-adjustable table pin.
In order to realize above object, the utility model have employed following technical scheme: a kind of table pin, comprises feet and lower support pin, is provided with stationary plane, stationary plane is provided with screw in the upper end level of upper feet; Be provided with the first joint face in the inner side of upper feet, which is provided with screw, described stationary plane and described first joint face perpendicular; Upper feet is provided with the second joint face in the position near lower end, and described second joint face is parallel with described stationary plane, and is provided with threaded screw thereon; Described lower support pin is provided with upper and lower end face, and upper surface is provided with screw, and this screw is identical with the Screw hole structure on described second joint face; Upper feet is inserted from the lower end of upper feet in the upper end of described lower support pin, and the lateral wall of lower support pin presses close to the madial wall of upper feet and screw on the screw of the upper surface of lower support pin and the second joint face is in same aperture; Bolt is inner successively through the upper surface of lower support pin and the second joint face of upper feet from lower support pin, feet and lower support pin in connection.Table pin is divided into upper feet and lower support pin two parts by the present invention, and is bolted, and by the height of the adjustment fine setting table pin of the bolt to junction, structure simple operations is convenient; And the bolted position that respectively utilizes on table pin is positioned at the inner side of a pin, when table pin is installed and used on the table, user externally cannot see bolt, makes a pin neat and artistic.
As preferably, on the downside of described lower surface, be provided with a foot pad.Arranging of this structure can effectively prevent the pin from scratching floor, and increases the aesthetics of table pin.
As preferably, the lower end of described upper feet is arc line shaped.The lower-end cap of upper feet lives in the junction of feet and lower support pin, and the lower end of upper feet is arc line shaped, makes Table legs structure more attractive in appearance.
As preferably, the shape of cross section of described upper feet and lower support frame is " U " shape.The main part integral molded plastic of upper feet and lower support pin or be bent into U-shaped, saves material and overall structure is neat and artistic; U-shaped opening is in the inner side of a pin, and the bolt of person easy to use to the junction of upper feet and lower support pin regulates.
It should be noted that, multiple pin coordinate with supporting desktop in use, one end of upper feet and desktop contacts-side-down, one end of lower support pin and earth surface, in the present invention, one end that in appointment, feet contacts with desktop is the upper end of upper feet, and the other end of upper feet is the lower end of upper feet, one end of appointment lower support pin and earth surface is the lower end of lower support pin, and the other end of lower support pin is the upper end of lower support pin.
Table pin is arranged on after below desktop, and this pin is the outside of this pin towards the side of user, and the side of user is the inner side of this pin dorsad, in like manner specifies the inner side and outer side of upper feet and lower support pin.
Table pin is arranged on below desktop, and when making desk stand on horizontal plane, table pin is raised state, and the present invention introduces the concrete structure of a pin with the raised state of table pin.
According to more than, the utility model has the height finely tuning table pin, and structure simple operations is convenient, and beneficial effect attractive in appearance.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model rearview;
Fig. 3 is feet schematic diagram on the utility model;
Fig. 4 is the utility model lower support pin schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
A kind of table pin, comprise the upper feet 1 and lower support pin 2 that are connected, the main part of upper feet 1 and lower support pin 2 has certain thickness sheet metal by a slice and is bent to form to side, and the cross section of upper feet 1 and lower support pin 2 is preferably " U " shape.The stationary plane 11 with plane-parallel is provided with in the upper end of upper feet 1, stationary plane 11 is sheet metal, the area of stationary plane 11 is greater than the area of the upper surface of feet 1, and the upper surface edge portions of feet 1 is evenly distributed with multiple screw on exceeding, and is preferably 4-6; Being provided with the first joint face 12, first joint face 12 in the inner side of the upper end of upper feet 11 mutually vertical with stationary plane 11, the first joint face 12 being provided with multiple screw, for being connected with adjacent cross bar; Be provided with the second joint face 13, second joint face 13 near the position of end in the lower end of upper feet 11 parallel with stationary plane 11 and be provided with a screw in the middle, this screw inside is threaded.
Lower support pin 2 is provided with upper and lower end face, is provided with screw at the middle part of upper surface 21, and the structure of this screw is consistent with the structure of screw on the second joint face 13.Upper feet 1 is inserted from the lower end of upper feet 1 in the upper end of lower support pin 2, until the upper surface 21 of lower support pin 2 offsets with the second joint face 13 being arranged on feet 1 inside, lower support pin 2 can not move up again, now the lateral wall of lower support pin 2 fits in the madial wall of feet 1, and the screw on upper surface 21 and the screw on the second joint face 13 are on same aperture, bolt 3 is upward through the second joint face 13 inside the upper surface 21 of lower support pin 2 and upper feet 1 inside lower support pin 2, connect lower support pin 2 and upper feet 1, the lower end of upper feet 1 can cover the junction of feet 1 and lower support pin 2, can not see from the outside of table pin and be positioned at a bolt for pin inside 3, make a pin more neat and artistic in appearance.The lower surface 22 of lower support pin 2 and plane-parallel, and the table foot pad 4 arranging chemical fibre felt material below lower surface 22, can effectively prevent from scratching floor.
Multiple pin are secured by bolts in desktop lower end makes desk stand on horizontal plane, angle a now between table pin and desktop is obtuse angle, be preferably 100 ° of <a<120 °, such setting makes to utilize that the desk of this pin can be more stable stands on horizontal plane, and structure is simple and attractive in appearance.If when residing ground injustice makes desk rock, by the bolt 3 at be rotatably connected upper feet 1 and lower support pin 2 place, feet 1 and lower support pin 2 is made to be separated a segment distance to finely tune a height for pin.
During concrete use, can directly table pin be bolted on below desktop at stationary plane, also can first table pin and cross bar be connected into table frame be fixed on below desktop again by having three joint face connectors.When table pin and cross bar being assembled into table frame by connector, one side in the middle of connector is connected with the first joint face 12 of table pin, the joint face of connector both sides is connected with adjacent cross bar respectively, the stationary plane 11 retelling a pin after connecting into table frame is bolted on below desktop, and the desk of this structure has firm structure.
Claims (4)
1. a table pin, is characterized in that, comprises feet and lower support pin, is provided with stationary plane, stationary plane is provided with screw in the upper end level of upper feet; Be provided with the first joint face in the inner side of upper feet, which is provided with screw, described stationary plane and described first joint face perpendicular; Upper feet is provided with the second joint face in the position near lower end, and described second joint face is parallel with described stationary plane, and is provided with threaded screw thereon; Described lower support pin is provided with upper and lower end face, and upper surface is provided with screw, and this screw is identical with the Screw hole structure on described second joint face; Upper feet is inserted from the lower end of upper feet in the upper end of described lower support pin, and the lateral wall of lower support pin presses close to the madial wall of upper feet and screw on the screw of the upper surface of lower support pin and the second joint face is in same aperture; Bolt is inner successively through the upper surface of lower support pin and the second joint face of upper feet from lower support pin, feet and lower support pin in connection.
2. a kind of table pin according to claim 1, is characterized in that, be provided with a foot pad on the downside of described lower surface.
3. a kind of table pin according to claim 1, is characterized in that, the lower end of described upper feet is arc line shaped.
4. a kind of table pin according to claim 1, is characterized in that, the shape of cross section of described upper feet and lower support frame is " U " shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420839533.4U CN204306307U (en) | 2014-12-26 | 2014-12-26 | Table pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420839533.4U CN204306307U (en) | 2014-12-26 | 2014-12-26 | Table pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204306307U true CN204306307U (en) | 2015-05-06 |
Family
ID=53128649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420839533.4U Expired - Fee Related CN204306307U (en) | 2014-12-26 | 2014-12-26 | Table pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204306307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105768543A (en) * | 2014-12-26 | 2016-07-20 | 浙江德清麦辰家具有限公司 | Table leg |
-
2014
- 2014-12-26 CN CN201420839533.4U patent/CN204306307U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105768543A (en) * | 2014-12-26 | 2016-07-20 | 浙江德清麦辰家具有限公司 | Table leg |
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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: 20150506 Termination date: 20171226 |