CN2591308Y - Connecting parts - Google Patents
Connecting parts Download PDFInfo
- Publication number
- CN2591308Y CN2591308Y CN 02250575 CN02250575U CN2591308Y CN 2591308 Y CN2591308 Y CN 2591308Y CN 02250575 CN02250575 CN 02250575 CN 02250575 U CN02250575 U CN 02250575U CN 2591308 Y CN2591308 Y CN 2591308Y
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- connector
- diameter
- annular groove
- fitting seat
- 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 provides a connecting element suitable for the connection of two mutually vertical furniture panels of panel-type furniture. The utility model solves the problems that the models of fittings are more, the management is difficult, the deviation which occurs in the processing of a preformed hole can not be solved, etc. existing in an existing connecting element of panel-type furniture. The connecting element of the utility model comprises a connector and a connecting element, wherein, the connector is composed of an installing seat and a manipulating knob which is provided with threaded bulges; a connecting rod is provided with annular serration; the connector is engaged and connected with the annular serration of the connecting rod by the threaded bulges of the manipulating knob in the installing seat. The connecting element of the utility model can regulate connecting distance in a stepless mode, which is convenient to the management of the fittings, and connecting errors are eliminated. The connecting element of the utility model has the function of retreat stop.
Description
Technical field
The utility model relates to a kind of connection set, relates in particular to a kind of link of plate fitment.
Background technique
In existing plate fitment, the link of fixing two mutually vertical furniture-plates comprises the connecting rod and the embedded nut of a connector, interlocking with it; Connector is one axially to have eccentric breach, radially have a runner of horizontal cut; One end of connecting rod is provided with screw thread, and the other end is provided with projection; Embedded nut is the outer annular tooth line that is provided with, in be provided with the threaded plastic nut.During use, connector is embedded in the hole of furniture-plates reservation in advance, plastic nut is embedded in the preformed hole of another vertical furniture-plates in advance, the threaded end of connecting rod inserts in the embedded nut, the side opening of the furniture-plates of the end that projection arranged by being embedded with connector contacts with connector, rotating wheel, then horizontal cut enters in the neck of connecting rod, hook projection, because the effect of eccentric claw hook, the angle of swing of runner is big more, then spurs connecting rod to the left more, and two orthogonal furniture-plates are closely connected.The location of furniture-plates preformed hole, size are that certain standard is arranged, but each producer also has specification separately, for supporting with it, just there is a specification at the every interval of the length of connecting rod for 0.5 millimeter, from 20 millimeters-34 millimeters, connecting rod that will supporting 48 specifications, this just brings very big trouble to storehouse management; However, when preformed hole adding the deviation that occurs man-hour a little, also promptly less than 0.5 millimeter, make corresponding with it connecting rod too short or long, all can't finely connect; When connecting rod was too short, horizontal cut can't enter in the neck of connecting rod, and connecting rod is long, and eccentric claw hook and projection have certain clearance, and two furniture-plates are loosening, can't closely connect.In addition, connector is forced by wobbler action and is close to extension bar, furniture is in the process of using or when moving, connector combines with connecting rod and occurs becoming flexible, and runner will rotate towards the direction that pulling force reduces, and it is more loosening that connector is combined with connecting rod, and can not restore automatically, when serious, connecting rod will come off, and two furniture-plates are unclamped.
Summary of the invention
The purpose of this utility model is the problem that overcomes above existence, provides a kind of can the adjusting to connect distance, eliminates the link that connects error and have stopping function.
For realizing above purpose, link of the present utility model comprises connector, connecting rod; Above-mentioned connector is made up of a cylindrical fitting seat and a built-in wherein rotatable control knob; Fitting seat radially has manhole, axially has the circular rails groove that can contain control knob, and the circular rails groove communicates with manhole; Control knob is provided with thread protrusion towards the one side of through hole; The end that above-mentioned connecting rod contacts with connector is provided with annular groove section, and the diameter of annular groove is slightly less than the diameter of through hole inlet, and connector can be connected with the annular groove of connecting rod mutually by the thread protrusion of control knob in the fitting seat.
Above-mentioned link also comprises the embedded nut supporting with connecting rod.
Above-mentioned fitting seat be by about two semicircle cylinder clampings form.
In order to manage positive connecting rod, also be provided with the cylindrical guide section of diameter on the above-mentioned connecting rod annular groove section less than annular groove diameter, the length of guide section approximates the radius of fitting seat.
For the positive connecting rod of better pipe, the through-hole diameter of above-mentioned left semicircle shape cylinder less than the through-hole diameter of right semicircular cylinder greater than the diameter of connecting rod guide section.
The annular groove of annular groove section is the 3-5 road on the above-mentioned connecting rod.
Link of the present utility model has following advantage:
1, link of the present utility model be thread protrusion and connecting rod by control knob on the connector annular groove mutually interlock realize connecting, by the slewing maneuver button, the control connection bar enters the length of connector, regulate and connect distance, and this adjusting is stepless, thereby can eliminate because of preformed hole adds and man-hour occurs the connection error that deviation causes.
2, because the adjustable scope of connecting rod is bigger, and an available connecting rod replaces the connecting rod of a plurality of specifications, reduce the model of connecting rod, for the storehouse management of link accessory brings convenience.
3, owing to the thread protrusion of control knob and the annular groove interlock mutually of connecting rod, the slewing maneuver button, connecting rod is axially moved, because groove is annular on the connecting rod, so as long as control knob does not change, no matter how moving connecting rod is, all constant all the time with the distance of connector, more can not come off, have the function of retaining.
Description of drawings
Fig. 1 is the structural representation of the utility model link;
Fig. 2 is each parts assembling schematic representation of the utility model;
Fig. 3 is the plan view of Fig. 2 fitting seat left-half;
Fig. 4 is the plan view of Fig. 2 fitting seat right half part;
Fig. 5 is the worm's eye view of Fig. 2 fitting seat left-half;
Fig. 6 is the sectional drawing of Fig. 4 along the A-A line;
Fig. 7 is the sectional drawing of a kind of user mode of the utility model.
Specific embodiment
Shown in Fig. 1,2,3,4,5,6, link of the present utility model is made up of connector 1, connecting rod 2 and embedded nut 3; Connector 1 is cylindrical, is made up of fitting seat 4 and control knob 5, and fitting seat 4 radially has manhole 45, axially has circular rails groove 46 at 2/3 diameter place of through hole inlet, and control knob 5 places the rail groove; Fitting seat 4 by about two semicircle cylinder 41,42 clampings form, left semicircle shape cylinder is provided with two pins 43, the right semicircular cylinder is provided with two jacks 44, control knob 5 one side outward is provided with cross groove 51, being convenient to screw-driver inserts, the slewing maneuver button, one side towards through hole is provided with thread protrusion 52, during installation, earlier control knob is put into the circular rails groove of left semicircle shape cylinder, again the pin 43 of left semicircle shape cylinder is aimed at the jack 44 of right semicircular cylinder, the connector that becomes one after the clamping; Connecting rod 2 right-hand members are provided with the thread section 21 of diameter less than the connecting rod diameter, left end is provided with the 4 roads annulars groove section 22 of diameter and connecting rod equal diameters and the diameter guide section 23 less than annular groove diameter, the length of guide section equals the radius of fitting seat 4, the guide section top is provided with horizontal cut 24, is convenient to the screw-driver bar that is rotatably connected; Embedded nut 3 inwalls are provided with screw thread, and outer wall is provided with annular groove 31; In order to manage positive connecting rod better, the diameter of the through hole 411 of left semicircle shape cylinder 41 is less than the diameter of the through hole 421 of right semicircular cylinder 42; In order to proofread and correct the position of cylindrical hole in use, the fitting seat end face is provided with two small gaps 47 over against the through hole.
During use, as shown in Figure 7, connector 1 and embedded nut 3 are embedded in earlier in the preformed hole of two orthogonal furniture-plates, with screw-driver connecting rod 2 threaded ends are screwed in the embedded nut, the side opening of the furniture-plates of the end that guide section arranged by being embedded with connector enters in the cylindrical hole of connector, with screw-driver control knob 5 is turned clockwise, connecting rod 2 is moved to the left, being about to two orthogonal furniture-plates couples together, otherwise, be rotated counterclockwise control knob, connecting rod moves right, and is about to two orthogonal furniture-plates and unclamps.When furniture-plates adds man-hour, when deviation appears in the preformed hole position, can eliminate this error by the translation of slewing maneuver button step-less adjustment connecting rod.
Claims (6)
1, a kind of link comprises connector, connecting rod; It is characterized in that: described connector is made up of a cylindrical fitting seat and a built-in wherein rotatable control knob; Fitting seat radially has manhole, axially has the circular rails groove that can contain control knob, and the circular rails groove communicates with manhole; Described control knob simultaneously is provided with thread protrusion towards through hole; The end that described connecting rod contacts with connector is provided with annular groove section, and the diameter of annular groove is slightly less than the diameter of through hole inlet, and connector can be connected with the annular groove of connecting rod mutually by the thread protrusion of control knob in the fitting seat.
2, link according to claim 1 is characterized in that: described link also comprises the embedded nut supporting with connecting rod.
3, link according to claim 1 and 2 is characterized in that: described fitting seat be by about two semicircle cylinder clampings form.
4, link according to claim 3 is characterized in that: also be provided with the cylindrical guide section of diameter less than annular groove diameter on the described connecting rod annular groove section, the length of guide section approximates the radius of fitting seat.
5, link according to claim 4 is characterized in that: the through-hole diameter of described left semicircle shape cylinder less than the through-hole diameter of right semicircular cylinder greater than the diameter of connecting rod guide section.
6, link according to claim 5 is characterized in that: the annular groove of annular groove section is the 3-5 road on the described connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02250575 CN2591308Y (en) | 2002-12-19 | 2002-12-19 | Connecting parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02250575 CN2591308Y (en) | 2002-12-19 | 2002-12-19 | Connecting parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2591308Y true CN2591308Y (en) | 2003-12-10 |
Family
ID=33720770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02250575 Expired - Fee Related CN2591308Y (en) | 2002-12-19 | 2002-12-19 | Connecting parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2591308Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010130194A1 (en) * | 2009-05-12 | 2010-11-18 | 曹蕾 | Insertion type furniture connector |
| CN102011774B (en) * | 2009-09-08 | 2012-07-04 | 蔡登录 | Series type fastening assembly and impact device using same |
| CN102525145A (en) * | 2010-12-20 | 2012-07-04 | 叶青 | Method for multifunctional, diversified, standard and scientific distribution of toilet articles in bathroom |
| CN102536982A (en) * | 2010-12-20 | 2012-07-04 | 叶青 | Multifunctional connecting device |
| WO2012089017A1 (en) * | 2010-12-30 | 2012-07-05 | 曹蕾 | Hand-tightened furniture connector |
| CN101668457B (en) * | 2007-04-23 | 2012-09-12 | 尤利乌斯·布卢姆有限公司 | Coupling device |
| CN104603476A (en) * | 2012-09-12 | 2015-05-06 | 尤尼林有限公司 | Connection device for two furniture parts to be connected to each other, as well as piece of furniture which uses such connection device |
-
2002
- 2002-12-19 CN CN 02250575 patent/CN2591308Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101668457B (en) * | 2007-04-23 | 2012-09-12 | 尤利乌斯·布卢姆有限公司 | Coupling device |
| WO2010130194A1 (en) * | 2009-05-12 | 2010-11-18 | 曹蕾 | Insertion type furniture connector |
| CN102011774B (en) * | 2009-09-08 | 2012-07-04 | 蔡登录 | Series type fastening assembly and impact device using same |
| CN102525145A (en) * | 2010-12-20 | 2012-07-04 | 叶青 | Method for multifunctional, diversified, standard and scientific distribution of toilet articles in bathroom |
| CN102536982A (en) * | 2010-12-20 | 2012-07-04 | 叶青 | Multifunctional connecting device |
| WO2012089017A1 (en) * | 2010-12-30 | 2012-07-05 | 曹蕾 | Hand-tightened furniture connector |
| CN104603476A (en) * | 2012-09-12 | 2015-05-06 | 尤尼林有限公司 | Connection device for two furniture parts to be connected to each other, as well as piece of furniture which uses such connection device |
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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 |