CN209959644U - Opening insertion core of aluminum alloy section bar connecting mechanism - Google Patents
Opening insertion core of aluminum alloy section bar connecting mechanism Download PDFInfo
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- CN209959644U CN209959644U CN201920899825.XU CN201920899825U CN209959644U CN 209959644 U CN209959644 U CN 209959644U CN 201920899825 U CN201920899825 U CN 201920899825U CN 209959644 U CN209959644 U CN 209959644U
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- clamping
- side plate
- groove
- curb plate
- aluminum alloy
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Abstract
The utility model discloses an aluminum alloy ex-trusions coupling mechanism's opening lock pin, concretely relates to furniture equipment field, including backplate, two sets of curb plate and diaphragm, it is two sets of the curb plate includes first curb plate, second curb plate and third curb plate respectively, the second curb plate sets up between first curb plate and third curb plate, the bottom and the backplate of first curb plate are fixed, one side of first curb plate and second curb plate all is provided with the fixture block, one side of second curb plate and third curb plate is provided with the draw-in groove, the position department that draw-in groove and fixture block are connected all is provided with the circular arc groove, the circular arc inslot is provided with the lock pin, the lock pin includes the connector and sets up in the flexure strip at connector both ends, and is two sets of be provided with the diaphragm between the curb plate, the draw-in groove all is provided with the screw groove. The utility model discloses can realize that the junction between backplate, curb plate and the diaphragm levels the sclausura, and is more pleasing to the eye.
Description
Technical Field
The utility model relates to a furniture equipment technical field, more specifically say, the utility model relates to an aluminum alloy ex-trusions coupling mechanism's opening lock pin.
Background
Furniture refers to a large category of appliances and facilities essential for human beings to maintain normal life, engage in production practice and develop social activities. Furniture is continuously developed and innovated following the foot steps of the times, and is an important foundation for establishing working and living spaces, wherein the furniture is various in door types, different in materials, complete in variety and different in purposes at present.
All adopt when present furniture installation behind the surface punching, use the kayser to connect, one set of whole furniture cupboard needs several hundred kaysers usually, and the surface connection department is porose, has the processing complicacy, and local intensity reduces, and is not pleasing to the eye, and the connecting piece drops easily and life hangs down the problem.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an aluminum alloy ex-trusions coupling mechanism's opening lock pin, through being provided with draw-in groove and fixture block, make things convenient for a plurality of curb plates to connect, and be provided with circular arc groove and lock pin in the junction of draw-in groove and fixture block, the lock pin can tightly support on the inside wall in circular arc groove, make more firm of two curb plate joints, quick erection joint has been realized, and the surface is invisible, the surfacing sclausura, furniture is assembled the aesthetic property after, be provided with the vertically set screw through the junction at two curb plates, the one end of set screw is located the inside of curb plate, the other end gets into the diaphragm, make the junction of curb plate and diaphragm level and smooth sclausura, it is more.
In order to achieve the above object, the utility model provides a following technical scheme: an opening insertion core of an aluminum alloy profile connecting mechanism comprises a back plate, two groups of side plates and a transverse plate, wherein one side of the back plate is fixedly connected with the two groups of side plates through screws, a fixing clamping piece is fixedly arranged on the outer side of the back plate, one end of each screw penetrates through the fixing clamping piece, a protective cover is arranged on one side of each fixing clamping piece, the two groups of side plates respectively comprise a first side plate, a second side plate and a third side plate, the second side plate is arranged between the first side plate and the third side plate, the bottom end of the first side plate is fixed with the back plate, clamping blocks are arranged on one sides of the first side plate and the second side plate, clamping grooves are arranged on one sides of the second side plate and the third side plate, clamping blocks and clamping grooves at two ends of the second side plate are respectively inserted into clamping grooves and clamped on the third side plate and the, the arc groove is internally provided with a lock pin, the lock pin comprises a connecting body and elastic pieces arranged at two ends of the connecting body, a transverse plate is arranged between the side plates, screw grooves are formed in one sides of the clamping grooves and the clamping blocks, and fixing screws are arranged in the screw grooves in a matched mode.
In a preferred embodiment, the locking groove and the locking block are matched with each other.
In a preferred embodiment, clamping grooves are formed in two sides of the fixed clamping piece, and clamping strips matched with the clamping grooves are formed in two sides of the inner cavity of the protective cover.
In a preferred embodiment, the arc groove comprises a straight groove and an arc groove, and the straight groove is communicated with the arc groove.
In a preferred embodiment, the elastic pieces at the two ends of the ferrule are respectively matched with the two arc grooves.
In a preferred embodiment, the connecting body on the ferrule is matched with the straight groove on the circular arc groove.
In a preferred embodiment, a through hole for a fixing screw to pass through is formed at the insertion position of the clamping groove and the clamping block.
The utility model discloses a technological effect and advantage:
1. the utility model is provided with the clamping groove and the clamping block, so that a plurality of side plates can be conveniently connected, the connecting part of the clamping groove and the clamping block is provided with the arc groove and the inserting core, and the inserting core can tightly abut against the inner side wall of the arc groove, so that the clamping connection of the two side plates is firmer, the quick installation and connection are realized, the surface is invisible, the surface is smooth and non-porous, and the attractiveness of the assembled furniture is improved;
2. the utility model has the advantages that the vertical fixing screws are arranged at the joint of the two side plates, one end of each fixing screw is positioned inside the side plate, and the other end of each fixing screw enters the transverse plate, so that the joint of the side plate and the transverse plate is smooth and has no holes, and the appearance is more attractive;
3. the utility model discloses a screw fixed connection curb plate and backplate are provided with fixed fastener and guard shield in the outside of backplate, and the guard shield can cover the head of screw, avoids the screw to expose in the furniture outside, influences the pleasing to the eye of furniture.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.
Fig. 3 is a schematic view of the connection structure of the first side plate and the second side plate of the present invention.
Fig. 4 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention.
Fig. 5 is a schematic structural diagram of the ferrule of the present invention.
Fig. 6 is a top view of the first side plate and the second side plate of the present invention.
The reference signs are: the structure comprises a back plate 1, side plates 2, a transverse plate 3, a clamping block 4, a clamping groove 5, an arc groove 6, a clamping core 7, a connecting body 8, an elastic sheet 9, a fixing clamping piece 10, a protective cover 11, a clamping groove 12, a clamping strip 13, a screw groove 14, a fixing screw 15 and a screw 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The open core insert of the aluminum alloy section bar connecting mechanism shown in figures 1-5 comprises a back plate 1, two groups of side plates 2 and a transverse plate 3, one side of the back plate 1 is fixedly connected with the two groups of side plates 2 through screws 16, the outer side of the back plate 1 is fixedly provided with a fixing clamping piece 10, one end of the screw 16 is arranged to penetrate through the fixing fastener 10, one side of the fixing fastener 10 is provided with a protective cover 11, two groups of the side plates 2 respectively comprise a first side plate 201, a second side plate 202 and a third side plate 203, the second side plate 202 is arranged between the first side plate 201 and the third side plate 203, the bottom end of the first side plate 201 is fixed with the back plate 1, one side of each of the first side plate 201 and the second side plate 202 is provided with a fixture block 4, one side of each of the second side plate 202 and the third side plate 203 is provided with a fixture slot 5, the clamping blocks 4 and the clamping grooves 5 at the two ends of the second side plate 202 are respectively inserted into the clamping grooves 5 and the clamping blocks 4 on the third side plate 203 and the first side plate 201.
Further, the clamping groove 5 and the clamping block 4 are matched with each other.
Furthermore, clamping grooves 12 are formed in two sides of the fixed clamping piece 10, and clamping strips 13 matched with the clamping grooves 12 are formed in two sides of the inner cavity of the protective cover 11.
The implementation mode is specifically as follows: when backplate 1 and two sets of curb plates 2 are installed, with putting of backplate 1 first curb plate 201 one end in two sets of curb plates 3, fix screw 16 and supporting fixed fastener 10 in the bottom of first curb plate 201, fix guard shield 11 in the outside of fixed fastener 10, then through the fixture block 4 of first curb plate 201 upper end and the draw-in groove 5 joint of second curb plate 202 bottom, then reuse fixture block 4 of second curb plate 202 upper end and the draw-in groove 5 joint of third curb plate 203 bottom, put into circular arc groove 6 with lock pin 7, realize the installation of backplate 1 and two sets of curb plates 2, and easy operation, and hookup location department does not have the connecting hole, make the furniture after the installation more pleasing to the eye.
According to the open insert core of the aluminum alloy section bar connecting mechanism shown in fig. 1 and fig. 3-6, the position where the clamping groove 5 and the clamping block 4 are connected is provided with an arc groove 6, the insert core 7 is arranged in the arc groove 6, the insert core 7 comprises a connector 8 and elastic pieces 9 arranged at two ends of the connector 8, two sets of transverse plates 3 are arranged between the side plates 2, one sides of the clamping groove 5 and the clamping block 4 are provided with screw grooves 14, and fixing screws 15 are arranged in the screw grooves 14 in a matched manner.
Further, the arc groove 6 comprises a straight groove and an arc groove, and the straight groove is communicated with the arc groove.
Furthermore, the elastic sheets 9 at the two ends of the ferrule 7 are respectively matched with the two arc grooves 6.
Further, the connecting body 8 on the ferrule 7 is matched with the straight groove on the arc groove 6.
Furthermore, a through hole for a fixing screw 15 to pass through is arranged at the insertion position of the clamping groove 5 and the clamping block 4.
The implementation mode is specifically as follows: when the transverse plate 3 needs to be installed, when the first side plate 201 and the second side plate 202 are installed, one end of the fixing screw 15 is placed into the screw groove 14, then the second side plate 202 is clamped with the first side plate 201, one end of the fixing screw 15 extends out of the first side plate 201 and the second side plate 202 and is perpendicular to the first side plate 201 and the second side plate 202, the fixing screw 15 is still installed between the second side plate 202 and the third side plate 203, the connecting position of the transverse plate 3 is placed at one end of the fixing screw 15, the side plate 2 is hammered by the hammer, the fixing screw 15 enters into the transverse plate 3, and the transverse plate 3 is installed.
The utility model discloses the theory of operation: during installation, the back plate 1 is fixedly arranged at the bottom end of the side plate 2 through the screw 16, the end portion of the screw 16 is covered by the protective cover 11, one end of the fixing screw 15 is placed into the screw groove 14, then the second side plate 202 is clamped with the first side plate 201, one end of the fixing screw 15 extends out of the first side plate 201 and the second side plate 202 and is perpendicular to the first side plate 201 and the second side plate 202, the fixing screw 15 is also arranged between the second side plate 202 and the third side plate 203, then the connecting position of the transverse plate 3 is placed at one end of the fixing screw 15, the side plate is hammered 2 by a hammer, the fixing screw 15 enters the transverse plate 3, installation of the transverse plate 3 is achieved, the connecting position between the back plate 1, the side plate 2 and the transverse plate 3 is flat and has no hole, and the back plate is.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an aluminum alloy ex-trusions coupling mechanism's opening lock pin, includes backplate (1), two sets of curb plate (2) and diaphragm (3), its characterized in that: one side of the back plate (1) is fixedly connected with two groups of side plates (2) through screws (16), a fixing clamping piece (10) is fixedly arranged on the outer side of the back plate (1), one end of each screw (16) penetrates through the fixing clamping piece (10) to be arranged, a protective cover (11) is arranged on one side of each fixing clamping piece (10), the two groups of side plates (2) respectively comprise a first side plate (201), a second side plate (202) and a third side plate (203), the second side plate (202) is arranged between the first side plate (201) and the third side plate (203), the bottom end of the first side plate (201) is fixed with the back plate (1), clamping blocks (4) are arranged on one sides of the first side plate (201) and the second side plate (202), clamping grooves (5) are arranged on one sides of the second side plate (202) and the third side plate (203), and the clamping grooves (4) and the clamping grooves (5) at the two ends of the second side plate (202) are respectively connected with the third side plate (203) and 5) the clamping device is connected with the clamping block (4) in an inserting mode, the position where the clamping groove (5) is connected with the clamping block (4) is provided with an arc groove (6), an inserting core (7) is arranged in the arc groove (6), the inserting core (7) comprises a connecting body (8) and elastic pieces (9) arranged at two ends of the connecting body (8), two groups of transverse plates (3) are arranged between the side plates (2), screw grooves (14) are arranged on one sides of the clamping groove (5) and the clamping block (4), and fixing screws (15) are arranged in the screw grooves (14) in a matched mode.
2. The open core insert of aluminum alloy profile connecting mechanism according to claim 1, wherein: the clamping groove (5) is matched with the clamping block (4).
3. The open core insert of aluminum alloy profile connecting mechanism according to claim 1, wherein: clamping grooves (12) are formed in the two sides of the fixed clamping piece (10), and clamping strips (13) matched with the clamping grooves (12) are arranged on the two sides of the inner cavity of the protective cover (11).
4. The open core insert of aluminum alloy profile connecting mechanism according to claim 1, wherein: the arc groove (6) comprises a straight groove and an arc groove, and the straight groove is communicated with the arc groove.
5. The open core insert of aluminum alloy profile connecting mechanism according to claim 4, wherein: the elastic sheets (9) at the two ends of the insertion core (7) are respectively matched with the two arc grooves (6).
6. The open core insert of aluminum alloy profile connecting mechanism according to claim 4, wherein: and the connecting body (8) on the inserting core (7) is matched with the straight groove on the arc groove (6).
7. The open core insert of aluminum alloy profile connecting mechanism according to claim 1, wherein: and a through hole for a fixing screw (15) to pass through is formed in the insertion position of the clamping groove (5) and the clamping block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920899825.XU CN209959644U (en) | 2019-06-15 | 2019-06-15 | Opening insertion core of aluminum alloy section bar connecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920899825.XU CN209959644U (en) | 2019-06-15 | 2019-06-15 | Opening insertion core of aluminum alloy section bar connecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209959644U true CN209959644U (en) | 2020-01-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920899825.XU Active CN209959644U (en) | 2019-06-15 | 2019-06-15 | Opening insertion core of aluminum alloy section bar connecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209959644U (en) |
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2019
- 2019-06-15 CN CN201920899825.XU patent/CN209959644U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200629 Address after: 19 / F, Nanshan financial building, Dachong community, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Kaitou Meichao home furnishing Co., Ltd Address before: 116000 Liaoning Dalian Jinzhou district middle length street Dongfengcun 7-68 flat. Patentee before: DALIAN FUXING ALUMINIUM INDUSTRY Co.,Ltd. |
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| TR01 | Transfer of patent right |