CN102011776B - Improved cone pushing type furniture connecting assembly - Google Patents
Improved cone pushing type furniture connecting assembly Download PDFInfo
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- CN102011776B CN102011776B CN2010105489406A CN201010548940A CN102011776B CN 102011776 B CN102011776 B CN 102011776B CN 2010105489406 A CN2010105489406 A CN 2010105489406A CN 201010548940 A CN201010548940 A CN 201010548940A CN 102011776 B CN102011776 B CN 102011776B
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- push rod
- vertebra
- insertion part
- pin thread
- embedded
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Abstract
The invention relates to the technical field of furniture connecting fittings, in particular to an improved cone pushing type furniture connecting assembly, which comprises a male buckle and a female buckle fastened with each other, wherein the male buckle is provided with an insertion part with a hollow middle part; the insertion part is provided with an expansion slot; a cavity is formed in the male buckle; a cone push rod is movably arranged in the cavity; the external end part of the cone push rod is embedded into the insertion part; the cone push rod is provided with a locking handle, and is also provided with a protruding section matched with the expansion slot; and when the external end part of the cone pushing rod is embedded into the insertion part, the protruding section is embedded into the expansion slot. The improved cone pushing type furniture connecting assembly greatly improves the difficulty that the cone push rod is separated from the insertion part, effectively prevents the failure due to the separation of the male buckle and the female buckle, and has high practicability.
Description
Technical field:
The present invention relates to furniture connection fittings technical field, refer in particular to a kind of modified model vertebra pushing-type furniture connection part.
Background technique:
Normally adopt the mode that is fixedly connected to connect between each parts of antique traditional furniture, this not only causes the damage of furniture in carrying or transportation process easily, simultaneously because its shared space is bigger, increases many costs also can for transportation.At present; The made up furniture that detachable assembling connects has appearred on the market; Make furniture not use or when transporting, can its each parts fractionation come and pack like this; Not only reduced the shared space of furniture, reduced cost of transportation, also avoided simultaneously furniture in transportation process because the damages that reason caused such as collisions.And the made up furniture that common detachable assembling connects on the market adopts the cooperation or the screw of screw and screw base to be connected with the assembling that the modes such as cooperation of hinge are carried out each parts of furniture.Adopt the deficiency of the existence of this type connection to be: need punch at the link position place of furniture, repeatedly the screw junction button can become greatly after the dismounting, and stability also can variation, and not only connection but also damages furniture built on the sand easily; Joint gap between each parts is bigger, influences the attractive in appearance of furniture; No matter be to install or dismounting, its dismounting and installation process are all very loaded down with trivial details, and practicability is not strong.
Chinese patent notice of authorization CN201420737Y discloses a kind of vertebra pushing-type furniture link, and it comprises pin thread and the box that cooperatively interacts, " Z " shape vertebra push rod that pin thread includes pedestal and is used with pedestal; One side end face of pedestal is wholely set and is connected with the insertion part, and said insertion part offers the exhibition position groove, and the inside that the insertion part is connected with pedestal offers groove; The vertebra push rod is movably arranged on pedestal, and its upper surface flushes with the pedestal upper-end surface, and its lower end is arranged in the described groove and can carries out moving of certain limit; Said box is one to offer the cylinder of lumen pore, is provided with the card rank in the said lumen pore; Insert in the box lumen pore said pin thread insertion part, and further locate through the vertebra push rod.Though this technological scheme has realized removably connecting of each parts of furniture; But furniture the shaking in use after the assembling causes the vertebra push rod to be deviate from voluntarily easily; When serious even the getting loose of each assembly that causes furniture, influence the steadiness of furniture, have certain potential safety hazard.
Summary of the invention:
The technical problem that the present invention will solve provides a kind of modified model vertebra pushing-type furniture connection part of strengthening connecting tightness.
In order to solve the problems of the technologies described above, the present invention adopts following technological scheme:
Modified model vertebra pushing-type furniture connection part comprises that the pin thread and the box of mutual fastening, pin thread are provided with the middle part and are hollow insertion part; The insertion part offers the exhibition position groove, offers cavity in the pin thread, is movably set with the vertebra push rod in this cavity; The outer end of this vertebra push rod is embedded at the insertion part, and the vertebra push rod is provided with set lever, and said vertebra push rod is provided with the protrusion lobe that matches with the exhibition position groove; When the outer end of said vertebra push rod was embedded at the insertion part, the protrusion lobe was embedded in the groove of exhibition position.
Wherein, the number of said exhibition position groove is at least two, and the protrusion lobe equates that with the number of exhibition position groove exhibition position grooved ring shape is distributed in the insertion part.
Wherein, said pin thread is offered the groove that is used for ccontaining set lever, and this groove is the dovetail groove or the step trough of outer narrow inner width.
Wherein, when the outer end of said vertebra push rod is embedded at the insertion part, have between the front-end face of set lever and the front-end face of said pin thread at interval.
Wherein, when said vertebra push rod was retracted in the cavity, the ear end face of set lever stretched out outside the groove.
Wherein, said set lever is provided with anti-skidding line.
Wherein, said pin thread is that two half buttons that are provided with that cooperatively interact involute, and one and half buttons are provided with protruding attachment post, and another half button is provided with the shrinkage pool that matches with attachment post, and attachment post is embedded in the shrinkage pool.
Wherein, the outer wall of said pin thread and box is provided with pawl.
Wherein, the outer wall of said pin thread offers several blind holes that is used for ccontaining glue.
Wherein, the rearward end of said box is provided with sealing cover.
Beneficial effect of the present invention is:
The invention provides a kind of modified model vertebra pushing-type furniture connection part, comprise the pin thread and the box of mutual fastening, pin thread is provided with the middle part and is hollow insertion part; The insertion part offers the exhibition position groove; Offer cavity in the pin thread, be movably set with the vertebra push rod in this cavity, the outer end of this vertebra push rod is embedded at the insertion part; The vertebra push rod is provided with set lever; Said vertebra push rod is provided with the protrusion lobe that matches with the exhibition position groove, and when the outer end of said vertebra push rod was embedded at the insertion part, the protrusion lobe was embedded in the groove of exhibition position.Before furniture assembly dispatches from the factory, offer first mounting hole in the end of horizontal furniture board, again pin thread is embedded this first mounting hole; Sidewall at vertical furniture supporting element is offered second mounting hole, again box is embedded this second mounting hole and gets final product, when assembling; With the end of horizontal furniture board and vertical furniture supporting element near, the insertion part is inserted in the box, promote set lever again; Make the outer end of this vertebra push rod be embedded at the insertion part, the outer end of insertion part is swollen to get final product, at this moment; The protrusion lobe of vertebra push rod is embedded in the groove of exhibition position, has strengthened the tightness that the vertebra push rod is connected with the insertion part, has improved the difficulty that the vertebra push rod gets loose from the insertion part greatly; Preventing effectively that said modified model vertebra pushing-type furniture connection part from business buckleing with getting loose of box lost efficacy, practical.
Description of drawings:
Fig. 1 is the perspective view of the embodiment of the invention one;
Fig. 2 is the stereochemical structure decomposing schematic representation of the embodiment of the invention one;
Stereochemical structure decomposing schematic representation when Fig. 3 is one or two half button expansion of the embodiment of the invention;
Plan structure schematic representation when Fig. 4 is retracted into bottom for the embodiment of the invention one vertebra push rod;
Plan structure schematic representation when Fig. 5 is embedded at the insertion part for the outer end of the embodiment of the invention one vertebra push rod;
Fig. 6 is the perspective view of the embodiment of the invention one in application;
Fig. 7 is the cross-sectional view in A-A cross section among Fig. 6;
Fig. 8 is the cross-sectional view in B-B cross section among Fig. 5;
Fig. 9 is the cross-sectional view of the embodiment of the invention two.
Embodiment:
For the ease of those skilled in the art's understanding, below in conjunction with embodiment and accompanying drawing the present invention is further described, the content that mode of execution is mentioned not is to qualification of the present invention.
Extremely shown in Figure 8 like Fig. 1 is the embodiment one of modified model vertebra pushing-type furniture connection part according to the invention, comprises the pin thread 1 and box 2 of mutual fastening, and pin thread 1 is provided with the middle part and is hollow insertion part 3; Insertion part 3 offers exhibition position groove 4; Offer cavity in the pin thread 1, be movably set with vertebra push rod 5 in this cavity, the outer end of this vertebra push rod 5 is embedded at insertion part 3; Vertebra push rod 5 is provided with set lever 6; Said vertebra push rod 5 is provided with the protrusion lobe 7 that matches with exhibition position groove 4, and when the outer end of said vertebra push rod 5 was embedded at insertion part 3, protrusion lobe 7 was embedded in the exhibition position groove 4.
Before furniture assembly dispatches from the factory, offer first mounting hole in the end of horizontal furniture board, again pin thread 1 is embedded this first mounting hole; Sidewall at vertical furniture supporting element is offered second mounting hole, again box 2 is embedded these second mounting holes and gets final product, when assembling; With the end of horizontal furniture board and vertical furniture supporting element near, insertion part 3 is inserted in the boxes 2, promote set lever 6 again; Make the outer end of this vertebra push rod 5 be embedded at insertion part 3, the outer end of insertion part 3 is swollen to get final product, at this moment; The protrusion lobe 7 of vertebra push rod 5 is embedded in the exhibition position groove 4, strengthened the tightness that vertebra push rod 5 is connected with insertion part 3, improved greatly vertebra push rod 5 from the insertion part 3 difficulty that get loose; Effectively prevent said modified model vertebra pushing-type furniture connection part on business buckle 1 with getting loose of box 2 and losing efficacy, practical.
The number of the said exhibition position groove 4 of present embodiment is at least two, and protrusion lobe 7 equates that with the number of exhibition position groove 4 groove 4 annulars in exhibition position are distributed in insertion part 3.The number that preferred embodiment is said exhibition position groove 4 and protrusion lobe 7 is four; Certainly; Said exhibition position groove 4 can also be for two, three or five with the number of protrusion lobe 7, and when the outer end with vertebra push rod 5 was pushed into insertion part 3, the outer end of vertebra push rod 5 was embedded at insertion part 3; Make insertion part 3 distendings, from box 2, loose to prevent insertion part 3.
The said pin thread 1 of present embodiment is offered the groove that is used for ccontaining set lever 6, and this groove is the dovetail groove 8 of outer narrow inner width, when pulling set lever 6, causes set lever 6 to be fractureed to prevent set lever 6 from upwarping, and improves the serviceability of said set lever 6.
When the outer end of the said vertebra push rod 5 of present embodiment is embedded at insertion part 3; Have between the front-end face of the front-end face of set lever 6 and said pin thread 1 at interval; When in the cavity that need vertebra push rod 5 be pushed back to pin thread 1; Borrow flat mouthful screw-driver etc. to help assistant tool can promote set lever 6, thereby vertebra push rod 5 is retracted in the cavity.
When the said vertebra push rod 5 of present embodiment was retracted in the cavity, the ear end face of set lever 6 stretched out outside the groove.In the time need the outer end that set lever 6 is advanced into vertebra push rod 5 being embedded at insertion part 3, the outer end of pushing set lever 6 can promote set lever 6 easily, avoids on business detaining 1 keeping out of outer wall and causes being difficult to promote set lever 6, and practicability is stronger.
The said set lever 6 of present embodiment is provided with anti-skidding line 10, when promoting set lever 6 needed Driving forces hour, pins anti-skidding line 10 with hand and can promote set lever 6, is applicable to the less occasion of frictional force between vertebra push rod 5 and the insertion part 3.
The said pin thread 1 of present embodiment is that two half buttons that are provided with that cooperatively interact involute, and one and half buttons are provided with protruding attachment post 11, and another half button is provided with the shrinkage pool 12 that matches with attachment post 11; Attachment post 11 is embedded in the shrinkage pool 12; So that the assembling of pin thread 1 and vertebra push rod 5 during assembling, is positioned over vertebra push rod 5 in the cavity of one and half buttons; Partly detain involutory fastening with itself and another again and get final product simple and fast.
The said pin thread 1 of present embodiment and the outer wall of box 2 are provided with pawl; When being installed on pin thread 1 and box 2 with second mounting hole respectively; Can strengthen the tightness that is connected of pin thread 1 and first mounting hole and box 2 and second mounting hole, improve the steadiness that furniture assembly connects.
The outer wall of the said pin thread 1 of present embodiment offers several blind holes that is used for ccontaining glue 13.When in first mounting hole, adding the glue reinforcing, help the glue between the ccontaining pin thread 1 and first mounting hole, improve the cementation of glue.
The rearward end of the said box 2 of present embodiment is provided with sealing cover 14, is used to prevent that wood chip or glue from getting into the inside of box 2, influences the normal use of box 2.
Be illustrated in figure 9 as the embodiment two of modified model vertebra pushing-type furniture connection part according to the invention, be with the difference of the foregoing description one: said groove is the step trough 9 of outer narrow inner width, equally also can reach above-mentioned technique effect.
The foregoing description is two kinds in the preferable implementation of the present invention, and in addition, the present invention can also realize by alternate manner that any conspicuous replacement is all within protection scope of the present invention under the prerequisite that does not break away from the present invention's design.
Claims (4)
1. modified model vertebra pushing-type furniture connection part comprises the pin thread (1) and the box (2) of mutual fastening, and pin thread (1) is provided with the middle part and is hollow insertion part (3); Insertion part (3) offers exhibition position groove (4); Pin thread offers cavity in (1), is movably set with vertebra push rod (5) in this cavity, and the outer end of this vertebra push rod (5) is embedded at insertion part (3); Vertebra push rod (5) is provided with set lever (6); It is characterized in that: said vertebra push rod (5) is provided with the protrusion lobe (7) that matches with exhibition position groove (4), and when the outer end of said vertebra push rod (5) was embedded at insertion part (3), protrusion lobe (7) was embedded in the exhibition position groove (4); Said pin thread (1) is offered the groove that is used for ccontaining set lever (6), and this groove is the dovetail groove (8) or the step trough (9) of outer narrow inner width; When the outer end of said vertebra push rod (5) is embedded at insertion part (3), have between the front-end face of the front-end face of set lever (6) and said pin thread (1) at interval; The number of said exhibition position groove (4) and protrusion lobe (7) is four, and exhibition position groove (4) annular is distributed in insertion part (3); Said pin thread (1) is that two half buttons that are provided with that cooperatively interact involute; One and half buttons are provided with protruding attachment post (11); Another half button is provided with the shrinkage pool (12) that matches with attachment post (11), and attachment post (11) is embedded in the shrinkage pool (12); The outer wall of said pin thread (1) offers several blind holes that is used for ccontaining glue (13); The rearward end of said box (2) is provided with sealing cover (14).
2. modified model vertebra pushing-type furniture connection part according to claim 1 is characterized in that: when said vertebra push rod (5) was retracted in the cavity, the ear end face of set lever (6) stretched out outside the groove.
3. modified model vertebra pushing-type furniture connection part according to claim 1, it is characterized in that: said set lever (6) is provided with anti-skidding line (10).
4. modified model vertebra pushing-type furniture connection part according to claim 1, it is characterized in that: the outer wall of said pin thread (1) and box (2) is provided with pawl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105489406A CN102011776B (en) | 2010-11-17 | 2010-11-17 | Improved cone pushing type furniture connecting assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105489406A CN102011776B (en) | 2010-11-17 | 2010-11-17 | Improved cone pushing type furniture connecting assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102011776A CN102011776A (en) | 2011-04-13 |
| CN102011776B true CN102011776B (en) | 2012-03-28 |
Family
ID=43842063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105489406A Expired - Fee Related CN102011776B (en) | 2010-11-17 | 2010-11-17 | Improved cone pushing type furniture connecting assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102011776B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN216842516U (en) * | 2021-12-06 | 2022-06-28 | 深圳市金佳诚摄影器材有限公司 | Connecting buckle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2382877Y (en) * | 1999-07-04 | 2000-06-14 | 伍志勇 | Connection fastening sleeve |
| CN2777263Y (en) * | 2005-01-21 | 2006-05-03 | 施宣辉 | Drawing rod type combination jointing preburied part |
| CN201420737Y (en) * | 2009-03-31 | 2010-03-10 | 曹蕾 | Conical push type furniture connecting part |
| CN101694225A (en) * | 2009-09-08 | 2010-04-14 | 曹蕾 | Female box and male buckle of furniture connecting shackle as well as furniture connecting shackle |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05280514A (en) * | 1992-03-31 | 1993-10-26 | Takiron Co Ltd | Pipe connection tool |
| JP2001241412A (en) * | 2000-02-28 | 2001-09-07 | Hitachi Chem Co Ltd | Panel coupler and storage cabinet using it |
-
2010
- 2010-11-17 CN CN2010105489406A patent/CN102011776B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2382877Y (en) * | 1999-07-04 | 2000-06-14 | 伍志勇 | Connection fastening sleeve |
| CN2777263Y (en) * | 2005-01-21 | 2006-05-03 | 施宣辉 | Drawing rod type combination jointing preburied part |
| CN201420737Y (en) * | 2009-03-31 | 2010-03-10 | 曹蕾 | Conical push type furniture connecting part |
| CN101694225A (en) * | 2009-09-08 | 2010-04-14 | 曹蕾 | Female box and male buckle of furniture connecting shackle as well as furniture connecting shackle |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2001-241412AA 2001.09.07 |
| JP特开平5-280514A 1993.10.26 |
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| Publication number | Publication date |
|---|---|
| CN102011776A (en) | 2011-04-13 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20120328 Termination date: 20161117 |