CN201908904U - Connecting piece - Google Patents
Connecting piece Download PDFInfo
- Publication number
- CN201908904U CN201908904U CN2010206903979U CN201020690397U CN201908904U CN 201908904 U CN201908904 U CN 201908904U CN 2010206903979 U CN2010206903979 U CN 2010206903979U CN 201020690397 U CN201020690397 U CN 201020690397U CN 201908904 U CN201908904 U CN 201908904U
- Authority
- CN
- China
- Prior art keywords
- knob
- box
- link
- pin thread
- couple axle
- 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)
- Connection Of Plates (AREA)
Abstract
The utility model discloses a connecting piece, which comprises a male buckle, a female buckle and a knob, wherein the male buckle consists of a pedestal and a connecting bar formed through protruding outwardly from one side of the pedestal, a threaded part is arranged on the outer wall of the connecting bar, a threaded hole matched with the threaded part is formed on the female buckle, the knob is provided with a knob seat, the knob seat is provided with at least two linkage shafts, and mounting holes matched with the linkage shafts are formed on the pedestal of the male buckle. During the process of furniture plates connection, the knob is installed in the mounting holes on the pedestal of the male buckle, then the connecting bar of the male buckle extends into the threaded hole of the female buckle after penetrating the plates, and the male buckle is driven to rotate through screwing the knob, so that the male buckle is screwed into the corresponding threaded hole on the female buckle to enable the male buckle and the female buckle to be in threaded connection; and the connection between the furniture plates is realized through the matching between the male buckle and the female buckle, therefore, the male buckle and the female buckle are connected more conveniently through the knob.
Description
Technical field
The utility model relates to a kind of link of furniture parts, relates in particular to a kind of interconnective link between the furniture board that is applicable to.
Background technique
Usually adopt fixedly connected mode between each parts of antique traditional furniture, this mode makes furniture take bigger area in carrying or transportation process and causes the increase of cost of transportation, and damage furniture easily, for addressing this problem, connection between each parts of now a lot of furniture all is detachable, this makes furniture in non-working condition or transportation process, each parts can be dismantled the placement of coming, reduced the furniture occupation space, and saved cost of transportation, simultaneously can also effectively avoid furniture in transportation process, to be damaged, common in the market dismountable link is generally pin thread and box is connected, thereby two parts are coupled together, the box that for example will have attachment hole is imbedded the edge of a furniture parts that needs connection, and the attachment hole of box is with the surperficial concordant of furniture parts and over against pin thread, and pin thread is connected with box after passing another furniture parts, and then realizes the connection of two furniture partss.
Usually, people should satisfy requirement simple in structure to the link that is used to connect each parts of furniture, so that production and processing, make again simultaneously and assemble the easy and simple to handle of each parts, the existing link that is used for connecting between the furniture parts often increases the difficulty of Consumer oneself assembling owing to being not easy to operate.
Therefore, be badly in need of a kind of link simple in structure, easy and simple to handle and overcome above-mentioned the deficiencies in the prior art.
The model utility content
The purpose of this utility model is to provide a kind of link simple in structure, easy and simple to handle.
For achieving the above object, the technical solution of the utility model is: a kind of link is provided, be applicable to interconnecting between the furniture board, described link comprises pin thread and the box that cooperatively interacts and connect, described pin thread comprises pedestal and protrude out the connecting rod of formation outside a side direction of described pedestal, the outer wall of described connecting rod is provided with the screw section, offer the tapped hole that matches with described screw section on the described box, described link also comprises knob, described knob has knob base, have the couple axle that at least two evaginations form on the described knob base, offer the mounting hole that matches with described couple axle on the pedestal of described pin thread.
Preferably, the couple axle of described knob is two to be first couple axle of column, two described first couple axles are arranged on the described knob base symmetrically, after knob is installed on mounting hole on the pin thread pedestal, two first couple axles and mounting hole are connected, rotary knob drives the pin thread rotation, and then is attached thereto in the tapped hole with the connecting plate precession box of pin thread, and two first couple axles play the role of positioning when knob rotates.
Preferably, described knob also has second couple axle, described second couple axle is arranged between two described first couple axles and is longer than described first couple axle, more specifically, second couple axle of described knob has two flat sides set that be arranged in parallel mutually, the two described flat sides set that be arranged in parallel form straight body face, on the pedestal of pin thread, offer respectively and described first couple axle and the corresponding mounting hole of second couple axle, the straight body face of second couple axle cooperates installation with mounting hole, has better positioning action, and under the situation that knob comes off, the also available screw-driver of the mounting hole that matches with second couple axle on the pin thread pedestal makes the installation or removal of pin thread all more convenient.
Preferably, described link also comprises screw rod, described screw rod comprises that base portion reaches the locking lever that forms from a side evagination of described base portion, offer the holding cavity that is used to install described locking lever on the pedestal of described pin thread, offer the mounting hole that matches with the couple axle of described knob on the base portion of described screw rod.
Preferably, described box is cylindrical, one end of described columnar box offers described tapped hole, the other end of described columnar box is formed with gum box, gum box is used to save glue and then box and furniture board is better fixing, prevents that box rotates thereupon in the process of pin thread precession box.
Preferably, be formed with pawl on the outer wall of described columnar box, be used to strengthen the snap-in force of box and furniture board, make between box and the furniture board be connected more firm.
Preferably, described box is pancake, offer described tapped hole on one side of described pancake box, be formed with pawl on the sidewall of described pancake box, more specifically, also offer the indication groove on the end face of described pancake box, pancake box is installed in the difficult mounting hole from furniture board in back and is skidded off, increase the soundness that connects, pawl is used to strengthen the snap-in force of box and furniture board simultaneously, and the convenient screw-driver that uses of indication groove is adjusted the direction and the position of pancake box.
Compared with prior art, because the utility model link comprises the pin thread that cooperatively interacts and connect, box and knob, pin thread comprises pedestal and protrude out the connecting rod of formation outside a side direction of described pedestal, the outer wall of described connecting rod is provided with the screw section, offer the tapped hole that matches with described screw section on the described box, described knob has knob base, has the couple axle that at least two evaginations form on the described knob base, offer the mounting hole that matches with described couple axle on the pedestal of described pin thread, in the process that connects furniture board, knob is installed in the mounting hole on the pedestal of pin thread, stretch in the tapped hole of box after then the connecting rod of pin thread being passed plate, driving pin thread by rotary knob rotates, and then both are threaded corresponding tapped hole on the pin thread precession box, realize being connected between the furniture board by pin thread with being connected of box, knob makes pin thread more convenient with being connected of box, and whole link is simple in structure.
Description of drawings
Fig. 1 is first embodiment's of the utility model link a structural representation.
Fig. 2 is the structural representation of knob among Fig. 1.
Fig. 3 is the structural representation that knob and pin thread are connected among Fig. 1.
Fig. 4 is the cross-sectional view of Fig. 3.
Fig. 5 is second embodiment's of the utility model link a structural representation.
Fig. 6 is the structural representation of knob among Fig. 5.
Fig. 7 is the structural representation that knob and pin thread are connected among Fig. 5
Fig. 8 is the cross-sectional view of Fig. 7.
Fig. 9 is the 3rd embodiment's of the utility model link a structural representation.
Figure 10 is the cross-sectional view of Fig. 9.
Figure 11 is the cross-sectional view of another state of Fig. 9.
Embodiment
With reference now to accompanying drawing, describe preferred embodiment of the present utility model, the similar elements label is represented similar elements in the accompanying drawing.
As Fig. 1-shown in Figure 4, among first embodiment of the utility model link, it comprises the box 100 that cooperatively interacts and connect, pin thread 200 and knob 300, box 100 is cylindrical, the one end offers the tapped hole 101 that matches with the screw section 203 of pin thread 200, also be formed with pawl 102 on the outer wall, the other end of cylindrical shape box 100 is formed with gum box 103, gum box 103 is used to save glue, after doing, glue can strengthen the steadiness of box 100 and furniture board, and then preventing that box 100 rotates thereupon in the process of pin thread 200 precession boxes 100, the pawl 102 on the box 100 is used to strengthen the snap-in force between cylindrical shape box 100 and the plate; Pin thread 200 comprises pedestal 201 and protrude out the connecting rod 202 of formation outside a side direction of pedestal 201, the outer wall of connecting rod 202 is provided with screw section 203, be used for being connected with the tapped hole 101 of box 100, knob 300 has knob base 301, has the first couple axle 302a that two evaginations form on the knob base 301,302b, two first couple axle 302a, 302b all is column and is arranged at symmetrically on the described knob base 301, offer respectively on the pedestal 201 of pin thread 200 and two first couple axle 302a, the mounting hole 204 that 302b matches, when knob 300 is installed on the pin thread 200, two first couple axle 302a, the 302b correspondence stretches in the mounting hole 204, and be connected with mounting hole 204, rotary knob 300 drives pin thread 200 and rotates synchronously, and then will in the pin thread 200 precession boxes 100 both be connected, two first couple axle 302a, 302b plays the role of positioning when knob 300 rotations.
In conjunction with Fig. 1-Fig. 4, the mode that first embodiment of the utility model link is connected furniture board describes, box 100 in the present embodiment is cylindrical, the shape of the mounting hole 501 on the plate 500 is corresponding with it, after columnar box 100 is loaded on mounting hole 501, tapped hole 101 is over against plate 600, pawl 102 on columnar box 100 outer walls is used to strengthen the snap-in force between itself and the plate 500, the gum box 103 of its rear end is used to save glue, after doing, glue can strengthen the steadiness of box 100 and furniture board, and then prevent that box 100 rotates thereupon in pin thread 200 rotary courses, during connection, earlier knob 300 is installed on the pin thread 200, two first couple axle 302a of knob 300,302b matches with mounting hole 204 on the pin thread 200 respectively, stretch in the tapped hole 101 of box 100 after the connecting rod 202 of pin thread 200 passed through hole 601 on the plate 600, rotary knob 300 rotates pin thread 200 with it synchronously, and then pin thread 200 and box 100 are connected, realization plate 500 is connected with plate 600.
As Fig. 5-shown in Figure 8, among second embodiment of the utility model link, box 100 is pancake, it has the side of straight structure, inwardly offer the tapped hole 101 that matches with the screw section 203 of pin thread 200 on this side, also be formed with pawl 103 on the sidewall of pancake box 100, pawl 103 is used to strengthen the snap-in force between box 100 and the furniture board, on the end face of pancake box 100, also offer indication groove 103, use screw-driver to adjust its position and direction when being used to install, be difficult for after pancake box 100 is installed on the furniture board in mounting hole 501, skidding off, have better soundness; Knob 300 has knob base 301, having two evaginations on the knob base 301 forms and the first symmetrical couple axle 302a, 302b, at two first couple axle 302a, also has second couple axle 303 between the 302b, and second couple axle 303 is longer than two first couple axle 302a, 302b, second couple axle 303 has two flat sides set that be arranged in parallel mutually, two flat sides set that be arranged in parallel form straight body face, on the pedestal 201 of pin thread 200, offer and two first couple axle 302a, the mounting hole 204 that 302b matches, also be provided with and second couple axle, 303 corresponding mounting holes 205, after knob 300 is installed on the pin thread 200, the straight body face of second couple axle 303 further cooperates with mounting hole 205, play better positioning action, and under the situation that knob 300 comes off, the also available screw-driver of mounting hole 205 that matches with second couple axle 303, make the installation or removal of pin thread 200 all more convenient, present embodiment more is applicable to the bigger situation of diameter of the connecting rod 202 of pin thread 200.
In conjunction with Fig. 5-Fig. 8, the mode that second embodiment of the utility model link is connected furniture board describes, offer in advance on the furniture board 500 and the corresponding mounting hole 501 of the shape of pancake box 100, after pancake box 100 is installed on mounting hole 501, its end face is concordant with the upper surface of furniture board 500, its tapped hole 101 place faces are mutually concordant with the side of furniture board 500 and over against another furniture board 600, and the pawl 102 on it is used to strengthen the snap-in force between itself and the plate 500; Offer on the plate 600 and pin thread 200 corresponding through holes 601, during connection, earlier knob 300 is installed on the pin thread 200, two first couple axle 302a of knob 300,302b matches with the mounting hole 204 of pin thread 200 respectively, the second couple axle 302a, 302b matches with mounting hole 205, after the connecting rod 202 of pin thread 200 passes through hole 601 on the plate 600, stretch in the tapped hole 101 of box 100, rotary knob 300 rotates pin thread 200 with it synchronously, pin thread 200 and box 100 are connected, realization plate 500 is connected with plate 600, certainly, box 100 is not limited to be pancake, can also be the cylindrical shape in the foregoing description, the technology that this is well known to those skilled in the art no longer describes in detail.
As Fig. 9-shown in Figure 12, the 3rd embodiment of the utility model link and the difference of the foregoing description only are, described link also comprises screw rod 400, screw rod 400 is connected with pin thread 200, knob 300 is connected with screw rod 400, screw rod 400 comprises that base portion 401 reaches the locking lever 403 that forms from a side evagination of described base portion 401, offer on the base portion 401 and couple axle 302a, the mounting hole 402 that 302b matches, when knob 300 is structure among above-mentioned second embodiment, also be provided with on the base portion 401 of screw rod 400 and the corresponding mounting hole of second couple axle, this is a technology known in those skilled in the art; The locking lever 403 of screw rod 400 is provided with two projectioies 404, and certainly, projection 404 two of being not limited in the present embodiment also can only be provided with one or be provided with more a plurality ofly, also offer indication groove 405 on the locking lever 403; Owing to have a screw rod 400, therefore on the pedestal 201 of pin thread 200, offer the holding cavity 204 that is used to install described locking lever 403, on the inwall of the holding cavity 204 of pin thread 200, be formed with draw-in groove 205, also be formed with raised line 206 on the inwall of holding cavity 204; Draw-in groove 205 on the inwall of two on the locking lever 403 projection 404 and the holding cavity 204 of pin thread 200 is corresponding, raised line 206 on the inwall of indication groove 405 and the holding cavity 204 of pin thread 200 is corresponding, after screw rod 300 is fit into the holding cavity 204 of pin thread 200, projection 404 on the locking lever 302 is sticked in the draw-in groove 205 on holding cavity 204 inwalls, projection 404 is used to prevent that screw rod 300 from retreating skids off pin thread 200, and the raised line 206 on the inwall of the holding cavity 204 of pin thread 200 is stuck in the indication groove 405 on the locking lever 403, make in the process that screws pin thread 200, guarantee that pin thread 200 and screw rod 300 rotate synchronously; Opening at the holding cavity 204 of pin thread 200 also is formed with depression 207, and then is convenient to projection 404 on the locking lever 403 of screw rod 400 and packs in the holding cavity 204.
In conjunction with Fig. 9-Figure 12, the mode that the 3rd embodiment of the utility model link is connected furniture board describes, earlier knob 300 is packed into during installation in the screw rod 400, again screw rod 400 is packed in the pin thread 200, particularly, the first couple axle 302a of knob 300,302b packs in the mounting hole 402 on the screw rod 400, the locking lever 403 of screw rod 400 stretches in the holding cavity 204 of pin thread 200, projection 404 on the locking lever 403 fastens with the draw-in groove 205 on holding cavity 204 inwalls, prevent that screw rod 400 skids off pin thread 200 in rotation process, the indication groove 405 of locking lever 403 engages with projection 206 on holding cavity 204 inwalls, pin thread 200 rotates with it synchronously when making knob 300 drive screw rod 400 synchronously, and box 100 is same as the previously described embodiments with the Placement of pin thread 200, is not described in detail in this.
Because the utility model link comprises box 100, pin thread 200 and the knob 300 that cooperatively interacts and connect, pin thread 200 comprises pedestal 201 and protrude out the connecting rod 202 of formation outside a side direction of pedestal 201, the outer wall of connecting rod 202 is provided with screw section 203, offer the tapped hole 101 that matches with screw section 203 on the box 100, knob 300 has knob base 301, have couple axle 302a, 302b, 303 on the knob base 301, offer the mounting hole 204,205 that matches with couple axle 302a, 302b, 303 on the pedestal 201 of pin thread 200; In the process that connects furniture board, knob 300 is installed in the mounting hole 204,205 on the pin thread 200, the connecting rod 202 of pin thread 200 stretches in the tapped hole 101 of box 100 after passing plate, rotary knob 300 so make pin thread 200 with it synchronously the rotation, in the tapped hole 101 with the screw section 203 precession boxes 100 of pin thread 200 both are connected, and then the connection between the realization furniture board, make the operation that connects furniture board easier, faster.
When the shape correspondence of the knob 300 of the utility model link changes, the shape of pin thread 200 of Pei Heing or the mounting hole on the screw rod 400 is also corresponding with it changes, so that both cooperate rotation, this is well known to those of ordinary skill in the art, no longer is described in detail at this; The utility model link is not limited to the connection of furniture board, can also be used for the connection of other similar dull and stereotyped objects according to actual needs.
Above disclosed only is preferred embodiment of the present utility model, can not limit the interest field of the utility model certainly with this, and therefore the equivalent variations of being done according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (9)
1. link, be applicable to interconnecting between the furniture board, described link comprises pin thread and the box that cooperatively interacts and connect, described pin thread comprises pedestal and protrude out the connecting rod of formation outside a side direction of described pedestal, the outer wall of described connecting rod is provided with the screw section, offer the tapped hole that matches with described screw section on the described box, it is characterized in that: also comprise knob, described knob has knob base, have the couple axle that at least two evaginations form on the described knob base, offer the mounting hole that matches with described couple axle on the pedestal of described pin thread.
2. link as claimed in claim 1 is characterized in that: the couple axle of described knob is two to be first couple axle of column, and two described first couple axles are arranged on the described knob base symmetrically.
3. link as claimed in claim 2 is characterized in that: described knob also has second couple axle, and described second couple axle is arranged between two described first couple axles and is longer than described first couple axle.
4. link as claimed in claim 3 is characterized in that: second couple axle of described knob has two flat sides set that be arranged in parallel mutually.
5. link as claimed in claim 1, it is characterized in that: also comprise screw rod, described screw rod comprises that base portion reaches the locking lever that forms from a side evagination of described base portion, offer the holding cavity that is used to install described locking lever on the pedestal of described pin thread, offer the mounting hole that matches with the couple axle of described knob on the base portion of described screw rod.
6. link as claimed in claim 1 is characterized in that: described box is cylindrical, and an end of described columnar box offers described tapped hole, and the other end of described columnar box is formed with gum box.
7. link as claimed in claim 6 is characterized in that: be formed with pawl on the outer wall of described columnar box.
8. link as claimed in claim 1 is characterized in that: described box is pancake, offers described tapped hole on the side of described pancake box, is formed with pawl on the sidewall of described pancake box.
9. link as claimed in claim 8 is characterized in that: also offer the indication groove on the end face of described pancake box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206903979U CN201908904U (en) | 2010-12-30 | 2010-12-30 | Connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206903979U CN201908904U (en) | 2010-12-30 | 2010-12-30 | Connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201908904U true CN201908904U (en) | 2011-07-27 |
Family
ID=44301107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206903979U Expired - Fee Related CN201908904U (en) | 2010-12-30 | 2010-12-30 | Connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201908904U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102116336A (en) * | 2010-12-30 | 2011-07-06 | 曹蕾 | Connecting piece |
| WO2012089028A1 (en) * | 2010-12-30 | 2012-07-05 | 曹蕾 | Furniture connector female fitting |
| CN104019089A (en) * | 2014-05-30 | 2014-09-03 | 苏州柏德纳科技有限公司 | Connecting plate |
| CN109790863A (en) * | 2016-08-02 | 2019-05-21 | 法兰克斯建筑服务私人有限公司 | Fixed device |
-
2010
- 2010-12-30 CN CN2010206903979U patent/CN201908904U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102116336A (en) * | 2010-12-30 | 2011-07-06 | 曹蕾 | Connecting piece |
| WO2012089028A1 (en) * | 2010-12-30 | 2012-07-05 | 曹蕾 | Furniture connector female fitting |
| WO2012089012A1 (en) * | 2010-12-30 | 2012-07-05 | 曹蕾 | Connector |
| CN104019089A (en) * | 2014-05-30 | 2014-09-03 | 苏州柏德纳科技有限公司 | Connecting plate |
| CN109790863A (en) * | 2016-08-02 | 2019-05-21 | 法兰克斯建筑服务私人有限公司 | Fixed device |
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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: 20110727 Termination date: 20121230 |