CN104121258A - Metal plate connecting assembly - Google Patents
Metal plate connecting assembly Download PDFInfo
- Publication number
- CN104121258A CN104121258A CN201410325727.7A CN201410325727A CN104121258A CN 104121258 A CN104121258 A CN 104121258A CN 201410325727 A CN201410325727 A CN 201410325727A CN 104121258 A CN104121258 A CN 104121258A
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- contiguous block
- square
- sheet metal
- metal plate
- connecting blocks
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Abstract
The invention particularly relates to a metal plate connecting assembly. The metal plate connecting assembly comprises first square connecting blocks and second square connecting blocks, wherein the first square connecting blocks are installed on first metal plate back plates, and the second square connecting blocks are installed on second metal plate side plates. The metal plate connecting assembly further comprises countersunk head screws and metal rings. Counter bores are formed in the front sides of the first square connecting blocks in a penetrating mode, cylindrical holes are formed in the side faces of the second square connecting blocks in a penetrating mode, the portions, close to the installing face end, of the counter bores contained in the first square connecting blocks are matched with counter bores in the first metal plate back plates in size, the other ends of the counter bores are matched with the cylindrical holes in the second square connecting blocks in size, metal ring containing cavities are formed in the portions, close to the installing face end, in the cylindrical holes of the second square connecting blocks, and the countersunk head screws sequentially penetrate through the counter bores and the cylindrical holes to be fixedly connected with the metal rings in a threaded mode. The first square connecting blocks and the second square connecting blocks are provided with grooves, and the grooves and matched protrusions correspondingly reserved in the first metal plate back plates and the second metal plate back plates form clamping structures. The metal plate connecting assembly has the advantages that the metal plate connecting assembly is firm in connection, durable and convenient to assemble and disassemble, and overall attractiveness of the metal plate connecting assembly is facilitated.
Description
Technical field
The invention belongs to sheet metal splicing field, particularly relate to a kind of sheet metal connection part, be particularly useful for the connection between the sheet metal of hollow or surface band groove.
Background technique
Sheet metal is because sturdy and durable, in life application very extensive, the part that corrosion resistant plate can not lack in daily life especially.For a long time, the connecting method of sheet metal mainly adopts welding, or is fixed and is connected with nut as screw by fastening piece.The advantage of welding manner is sturdy and durable, and shortcoming is once joint forming does not have professional tool and professional skill to change and to disassemble, and builtup member inconvenience transportation; The mode that fastening piece is fixedly connected with nut as screw, advantage is can be relatively easy to assemble and disassemble, shortcoming is the growth along with service time, the part of the outstanding sheet metal of screw and nut easily produces loosening, and screw and nut have the part of outstanding sheet metal also to affect overall appearance.
Summary of the invention
The technical problem to be solved in the present invention overcomes above-mentioned the deficiencies in the prior art exactly, and a kind of Placement firm and durable is provided, and is convenient to assembling and disassembles, again the sheet metal connection part of sheet metal builtup member overall appearance.
For solving the problems of the technologies described above, technological scheme of the present invention is:
A kind of sheet metal connection part, comprise the first square contiguous block being arranged on the first sheet metal backplate and be arranged on the second square contiguous block on the second sheet metal side plate, also comprise sunk screw and metal ring, on the first square contiguous block, front is run through and is provided with counterbore, the second square contiguous block upper side runs through and is provided with cylindrical hole, the close attachment face end of the contained counterbore of the first square contiguous block mates with the counterbore size on the first sheet metal backplate, its the other end mates with the cylindrical hole size on the second square contiguous block, in the cylindrical hole of the second square contiguous block, near attachment face end, be provided with metal ring chamber resettling, sunk screw is successively through counterbore and cylindrical hole, and be fixedly connected with metal ring screw thread, described first, second square contiguous block is provided with groove and convexes to form clamping structure with corresponding reserved coupling on first, second sheet metal backplate respectively.
The positive and negative of described the first square contiguous block is arranged with many row's square grooves.
Described the second square contiguous block is provided with many row's loss of weight square through holes.
Described groove is the groove that traverses the groove of surface of contact or be arranged on surface of contact two ends.
The beneficial effect of technical solution of the present invention is:
1, structurally, sheet metal connection part of the present invention passes through first at the embedded dress contiguous block of sheet metal, and then be fixedly connected with by fastening piece, thereby the connection that makes sheet metal reaches the fastness of welding completely, owing to being fixedly connected with by fastening piece, being convenient to assembling and disassembling simultaneously, being beneficial to transportation, and after joint forming, fastening piece is also difficult for becoming flexible, firm and reliable connection; In addition,, by counterbore being set at sheet metal with mating on contiguous block, the metal ring that makes the countersunk head part of fastening piece and be equivalent to nut is hidden in sheet metal or contiguous block completely, takes into account again sheet metal builtup member overall appearance.
2, structurally, the positive and negative of the first square contiguous block of the present invention is arranged with many row's square grooves, and described the second square contiguous block is provided with many row's loss of weight square through holes, reduces to greatest extent the weight of contiguous block, make contiguous block weight lighter, be beneficial to installation or removal; Also save raw material simultaneously, reduced cost of production.
3, in addition, the present invention has structurally reduced the assembling difficulty of sheet metal, and installation or removal are all very convenient, only needs supporting screw and once screw-driver can be accomplished.Use this connection part, sheet metal can carry out repeatedly disassemble reduction and can not damage, be convenient to Product transport and modification simultaneously.
4, to sum up, sheet metal connection part Placement firm and durable of the present invention, be convenient to assembling and disassemble, contribute to sheet metal builtup member overall appearance, and contained contiguous block is lightweight, is beneficial to installation or removal simultaneously, raw material have been saved again, reduce cost of production, therefore, be very suitable for promotion and implementation.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail, wherein:
Fig. 1 is the structural representation of the use state of sheet metal connection part of the present invention;
Fig. 2 is the structural representation that the contiguous block of sheet metal connection part shown in Fig. 1 is connected with sheet metal;
Fig. 3 be sheet metal connection part of the present invention the first square contiguous block face structural representation;
Fig. 4 is the right TV structure schematic diagram of the first square contiguous block of sheet metal connection part shown in Fig. 3;
Fig. 5 is the A-A sectional structure schematic diagram of the first square contiguous block of sheet metal connection part shown in Fig. 3;
Fig. 6 is the perspective view of the first square contiguous block of sheet metal connection part shown in Fig. 3;
Fig. 7 be sheet metal connection part of the present invention the second square contiguous block face structural representation;
Fig. 8 is the right TV structure schematic diagram of the second square contiguous block of sheet metal connection part shown in Fig. 7;
Fig. 9 is the B-B sectional structure schematic diagram of the second square contiguous block of sheet metal connection part shown in Fig. 7;
Figure 10 is the perspective view of the second square contiguous block of sheet metal connection part shown in Fig. 7;
Sequence number in figure: 1, the first sheet metal backplate, the 2, first square contiguous block, the 3, second sheet metal side plate, 4, the second square contiguous block, 5, sunk screw, 6, metal ring, 7, counterbore, 8, cylindrical hole, 9, metal ring chamber resettling, 10, clamping structure, 11, square groove, 12, loss of weight square through hole, 13, groove.
Embodiment
Embodiment one:
Referring to Fig. 1, Fig. 2, Fig. 5 and Fig. 9, in figure, sheet metal connection part of the present invention, comprise and be arranged on the first square contiguous block 2 on the first sheet metal backplate 1 and be arranged on the second square contiguous block 4 on the second sheet metal side plate 3, also comprise sunk screw 5 and metal ring 6, on the first square contiguous block, front is run through and is provided with counterbore 7, the second square contiguous block upper side runs through and is provided with cylindrical hole 8, the close attachment face end of the contained counterbore of the first square contiguous block mates with the counterbore size on the first sheet metal backplate, its the other end mates with the cylindrical hole size on the second square contiguous block, in the cylindrical hole of the second square contiguous block, near attachment face end, be provided with metal ring chamber resettling 9, sunk screw is successively through counterbore and cylindrical hole, and be fixedly connected with metal ring screw thread, described first, second square contiguous block is provided with groove and convexes to form clamping structure 10 with corresponding reserved coupling on first, second sheet metal backplate respectively.Described groove 13 is for traversing the groove of surface of contact.
Working procedure of the present invention is as follows:
The applicable sheet metal of the present embodiment is hollow structure.First, on the first sheet metal backplate 1, embed respectively the first square contiguous block 2, on the second sheet metal side plate 3, embed the second square contiguous block 4, then metal ring is embedded in the metal ring chamber resettling of the second square contiguous block 4, finally fastening screw trip bolt is passed to the counterbore of the first square contiguous block and the cylindrical hole of the second square contiguous block successively, fastening screw trip bolt end is fixedly connected with metal ring screw thread.Finally realized being fixedly connected with between hollow metal plate.Connection part firm and reliable connection of the present invention, durable in use; And adopt contiguous block and fastening piece to connect, be convenient to assembling and disassemble; In addition, the countersunk head of fastening piece part and the metal ring that is equivalent to nut are hidden in sheet metal or contiguous block completely, also take into account sheet metal builtup member overall appearance.
Embodiment two:
Referring to Fig. 3-6, the present embodiment is close with in embodiment's one structure, and its same section no longer repeats at this, and its difference is: described in the present embodiment, the positive and negative of the first square contiguous block is arranged with many row's square grooves 11.
The working procedure of the present embodiment is roughly with embodiment one.And the present embodiment, because the first square contiguous block is lightweight, further facilitates installation or removal, is beneficial to transportation; Also save raw material simultaneously, reduced cost of production, be more suitable for promotion and implementation.
Embodiment three:
Referring to Fig. 7-10, the present embodiment is close with in embodiment's one structure, its same section no longer repeats at this, and its difference is: described in the present embodiment, on the second square contiguous block, except cylindrical hole position is solid body, other position is provided with many row's loss of weight square through holes 12.
The working procedure of the present embodiment is roughly with embodiment one.And the present embodiment, because the second square contiguous block is lightweight, further facilitates installation or removal, is beneficial to transportation; Also save raw material simultaneously, reduced cost of production, be more suitable for promotion and implementation.
Embodiment four:
The present embodiment figure does not draw.The present embodiment is close with in embodiment's two structures, its same section no longer repeats at this, its difference is: described in the present embodiment, groove is the groove that is arranged on surface of contact two ends, and this groove convexes to form clamping structure with corresponding reserved coupling on first, second sheet metal backplate respectively.
Embodiment five:
The present embodiment figure does not draw.The present embodiment is close with in embodiment's three structures, its same section no longer repeats at this, its difference is: described in the present embodiment, groove is the groove that is arranged on surface of contact two ends, and this groove convexes to form clamping structure with corresponding reserved coupling on first, second sheet metal backplate respectively.
The foregoing is only the schematic embodiment of the present invention; not in order to limit scope of the present invention; any those skilled in the art, not departing from equivalent variations and the modification of making under the prerequisite of design of the present invention and principle, all should belong to the scope of protection of the invention.
Claims (4)
1. a sheet metal connection part, it is characterized in that: comprise the first square contiguous block being arranged on the first sheet metal backplate and be arranged on the second square contiguous block on the second sheet metal side plate, also comprise sunk screw and metal ring, on the first square contiguous block, front is run through and is provided with counterbore, the second square contiguous block upper side runs through and is provided with cylindrical hole, the close attachment face end of the contained counterbore of the first square contiguous block mates with the counterbore size on the first sheet metal backplate, its the other end mates with the cylindrical hole size on the second square contiguous block, in the cylindrical hole of the second square contiguous block, near attachment face end, be provided with metal ring chamber resettling, sunk screw is successively through counterbore and cylindrical hole, and be fixedly connected with metal ring screw thread, described first, second square contiguous block is provided with groove and convexes to form clamping structure with corresponding reserved coupling on first, second sheet metal backplate respectively.
2. sheet metal connection part according to claim 1, is characterized in that: the positive and negative of described the first square contiguous block is arranged with many row's square grooves.
3. sheet metal connection part according to claim 1, is characterized in that: described the second square contiguous block is provided with many row's loss of weight square through holes.
4. sheet metal connection part according to claim 1, is characterized in that: described groove is the groove that traverses the groove of surface of contact or be arranged on surface of contact two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410325727.7A CN104121258B (en) | 2014-07-02 | 2014-07-02 | Metallic plate connects assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410325727.7A CN104121258B (en) | 2014-07-02 | 2014-07-02 | Metallic plate connects assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104121258A true CN104121258A (en) | 2014-10-29 |
| CN104121258B CN104121258B (en) | 2016-06-22 |
Family
ID=51766818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410325727.7A Expired - Fee Related CN104121258B (en) | 2014-07-02 | 2014-07-02 | Metallic plate connects assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104121258B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2187698Y (en) * | 1994-01-19 | 1995-01-18 | 民芳设计工程有限公司 | Plate combined element |
| US5458429A (en) * | 1992-03-31 | 1995-10-17 | Kabushiki Kaisha Kawai Gakki Seisakusho | Securing structure for a stand of keyed instrument |
| CN1439081A (en) * | 2000-06-27 | 2003-08-27 | M·凯恩德尔 | Device for connecting two sheets, in particular work sheets |
| JP2006336704A (en) * | 2005-05-31 | 2006-12-14 | Toyo Exterior Co Ltd | Support body connection device of object to be connected |
| CN201137611Y (en) * | 2007-12-17 | 2008-10-22 | 严能进 | Plate-type DIY composite furniture connecting structure |
| CN204003841U (en) * | 2014-07-02 | 2014-12-10 | 福建省铭乔厨卫科技有限公司 | Sheet metal connection part |
-
2014
- 2014-07-02 CN CN201410325727.7A patent/CN104121258B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5458429A (en) * | 1992-03-31 | 1995-10-17 | Kabushiki Kaisha Kawai Gakki Seisakusho | Securing structure for a stand of keyed instrument |
| CN2187698Y (en) * | 1994-01-19 | 1995-01-18 | 民芳设计工程有限公司 | Plate combined element |
| CN1439081A (en) * | 2000-06-27 | 2003-08-27 | M·凯恩德尔 | Device for connecting two sheets, in particular work sheets |
| JP2006336704A (en) * | 2005-05-31 | 2006-12-14 | Toyo Exterior Co Ltd | Support body connection device of object to be connected |
| CN201137611Y (en) * | 2007-12-17 | 2008-10-22 | 严能进 | Plate-type DIY composite furniture connecting structure |
| CN204003841U (en) * | 2014-07-02 | 2014-12-10 | 福建省铭乔厨卫科技有限公司 | Sheet metal connection part |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104121258B (en) | 2016-06-22 |
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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 | ||
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Address after: 362000 Yutian Industrial Zone, Chengxiang Town, Anxi County, Quanzhou City, Fujian Province Patentee after: FUJIAN PROVINCE MING JOE KITCHEN SCIENCE AND TECHNOLOGY LTD. Address before: 362000 Yutian Industrial Zone, Chengxiang Town, Anxi County, Quanzhou City, Fujian Province Patentee before: FUJIAN GEQIAO KITCHEN TECHNOLOGY Co.,Ltd. |
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| 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: 20160622 |