CN209959664U - Invisible splicing connector - Google Patents
Invisible splicing connector Download PDFInfo
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- CN209959664U CN209959664U CN201920899824.5U CN201920899824U CN209959664U CN 209959664 U CN209959664 U CN 209959664U CN 201920899824 U CN201920899824 U CN 201920899824U CN 209959664 U CN209959664 U CN 209959664U
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- connecting piece
- groove
- arc groove
- circular arc
- invisible
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Abstract
The utility model discloses an invisible splicing connection piece, concretely relates to furniture installation field, including first connecting piece and second connecting piece, one side of first connecting piece is provided with the draw-in groove, the inside bottom of draw-in groove is provided with first circular arc groove, one side of draw-in groove is provided with first bolt groove, one side of second connecting piece is provided with the fixture block, the intermediate position of fixture block is provided with second circular arc groove, is provided with the lock pin between the first circular arc groove of telling and the second circular arc groove, one side of fixture block is provided with second bolt groove, be provided with the screw head between first bolt groove and the second bolt groove, one side fixedly connected with screw of screw head. The utility model discloses make the junction of first connecting piece, second connecting piece and third connecting piece level the sclausura, connect through the connection structure of self, need not external connection spare, several hundred kaysers can be practiced thrift to every set of whole cupboard, reduce material cost, reduce installer's intensity of labour.
Description
Technical Field
The utility model relates to a furniture installation technical field, more specifically say, the utility model relates to an invisible splicing connector.
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 invisible splicing connection piece, be provided with the vertically screw through the junction at first connecting piece and second connecting piece, in first connecting piece and second connecting piece joint, can utilize other articles of screwed connection, the one end of screw is located the inside of first connecting piece and second connecting piece, the other end gets into the third connecting piece, make first connecting piece, the junction of second connecting piece and third connecting piece levels the sclausura, be arranged in furniture more pleasing to the eye, and processing is simple, long service life, can prevent to appear becoming flexible between two adjacent connecting pieces, the stability after the equipment has been improved.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an invisible splicing connecting piece, includes first connecting piece and second connecting piece, one side of first connecting piece is provided with the draw-in groove, the inside bottom of draw-in groove is provided with first circular arc groove, one side of draw-in groove is provided with first bolt groove, one side of second connecting piece is provided with the fixture block, the intermediate position of fixture block is provided with second circular arc groove, is provided with the lock pin between the first circular arc groove of telling and the second circular arc groove, one side of fixture block is provided with second bolt groove, be provided with the screw head between first bolt groove and the second bolt groove, one side fixedly connected with screw of screw head.
In a preferred embodiment, the locking groove and the locking block are matched with each other.
In a preferred embodiment, the first arc groove and the second arc groove each include a straight groove and an arc groove, and the straight groove is communicated with the arc groove.
In a preferred embodiment, the first circular arc groove and the second circular arc groove are symmetrical with respect to a connecting center line of the first connecting member and the second connecting member.
In a preferred embodiment, the ferrule includes a connecting body and elastic pieces provided at both ends of the connecting body.
In a preferred embodiment, the elastic pieces at the two ends of the ferrule are respectively matched with the first circular arc groove and the second circular arc groove.
In a preferred embodiment, one end of the screw passes through the joint of the first connector and the second connector and is disposed at the outer end of the first connector and the second connector.
In a preferred embodiment, a through hole for passing a screw is provided at the connecting position of the first connecting piece and the second connecting piece.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a draw-in groove and fixture block with first connecting piece and second connecting piece joint to be provided with first circular arc groove and second circular arc groove on draw-in groove and fixture block, it has the lock pin to peg graft between first circular arc groove and second circular arc groove, the flexure strip at lock pin both ends inserts the inside back of circular arc groove and then expands outward, can tightly support on the inside wall of circular arc groove, make first connecting piece and second connecting piece joint more firm, can prevent to appear not hard up between two adjacent connecting pieces, improved the stability after the equipment;
2. the utility model discloses a be provided with perpendicular screw at the junction of first connecting piece and second connecting piece, when first connecting piece and second connecting piece joint, can utilize the screwed connection third connecting piece, the one end of screw is located the inside of first connecting piece and second connecting piece, the other end gets into the third connecting piece, makes the junction of first connecting piece, second connecting piece and third connecting piece level the sclausura, it is more pleasing to the eye when being used for installing furniture, and processing is simple, long service life;
3. the utility model discloses the recessive connection is particularly useful for aluminium system furniture, connects through the connection structure of self, need not external connection spare, and several hundreds kaysers can be practiced thrift to every set of whole cupboard, reduces material cost, reduces installer's intensity of labour.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the disassembly structure of the present invention.
Fig. 3 is the structure schematic diagram of the ferrule of the present invention.
Fig. 4 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.
Fig. 5 is a schematic top view of the first connecting member and the second connecting member according to the present invention.
The reference signs are: the bolt fastening device comprises a first connecting piece 1, a second connecting piece 2, a clamping groove 3, a first arc groove 4, a clamping block 5, a second arc groove 6, a core insert 7, a first bolt groove 8, a second bolt groove 9, a screw head 10, a screw 11, a connecting body 12, an elastic sheet 13 and a third connecting piece 14.
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 invisible splicing connecting piece comprises a first connecting piece 1 and a second connecting piece 2, wherein a clamping groove 3 is formed in one side of the first connecting piece 1, a first arc groove 4 is formed in the bottom end of the inside of the clamping groove 3, a clamping block 5 is arranged on one side of the second connecting piece 2, a second arc groove 6 is formed in the middle of the clamping block 5, and a ferrule 7 is arranged between the first arc groove 4 and the second arc groove 6.
Furthermore, the clamping groove 3 is matched with the clamping block 5
Further, first circular arc groove 4 and second circular arc groove 6 all include straight type groove and arc wall, straight type groove is linked together with the arc wall.
Further, the first circular arc groove 4 and the second circular arc groove 6 are symmetrical with respect to a connecting center line of the first connecting member 1 and the second connecting member 2.
Further, the ferrule 7 includes a connecting body 12 and elastic pieces 13 disposed at two ends of the connecting body 12.
Furthermore, the elastic sheets 13 at the two ends of the ferrule 7 are respectively matched with the first arc groove 4 and the second arc groove 6.
The implementation mode is specifically as follows: when first connecting piece 1 and the installation of second connecting piece 2, draw-in groove 3 with first connecting piece 1 one side and the 5 joints of fixture block of second connecting piece 2 one side, then compress tightly the flexure strip 13 at lock pin 7 both ends and put into first circular arc groove 4 and second circular arc groove 6, flexure strip 13 gets into back inflation in first circular arc groove 4 and the second circular arc groove 6, make flexure strip 13 tightly support with the inner wall of first circular arc groove 4 and second circular arc groove 6, can avoid first connecting piece 1 and second connecting piece 2 to peg graft the back and take place to slide, make the installation more stable.
According to the invisible splicing connecting piece shown in fig. 1-5, a first bolt groove 8 is formed in one side of the clamping groove 3, a second bolt groove 9 is formed in one side of the clamping block 5, a screw head 10 is arranged between the first bolt groove 8 and the second bolt groove 9, and a screw 11 is fixedly connected to one side of the screw head 10.
Furthermore, one end of the screw 11 passes through the joint of the first connecting piece 1 and the second connecting piece 2 and is arranged at the outer ends of the first connecting piece 1 and the second connecting piece 2.
Furthermore, a through hole for a screw 11 to pass through is arranged at the connecting position of the first connecting piece 1 and the second connecting piece 2.
The implementation mode is specifically as follows: when the third connecting piece 14 is installed, when the first connecting piece 1 and the second connecting piece 2 are installed, one end of the screw head 10 is firstly placed into the first bolt head 8 on one side of the clamping groove 3, then the second connecting piece 2 is spliced with the first connecting piece 1, the other end of the screw head 10 enters the second bolt groove 9, the screw 11 is perpendicular to the first connecting piece 1 and the second connecting piece 2, the inserting core 7 is inserted, the joint of the third connecting piece 14 is placed at one end of the screw 11, the contact part of the first connecting piece 1 and the second connecting piece 2 is hammered by a hammer, and the screw 11 enters the inside of the third connecting piece 14.
The utility model discloses the theory of operation: during installation, one end of a screw head 10 is placed into a first bolt head 8 on one side of the clamping groove 3, then the second connecting piece 2 is connected with the first connecting piece 1 in an inserting mode, the other end of the screw head 10 enters a second bolt groove 9, a screw 11 is perpendicular to the first connecting piece 1 and the second connecting piece 2, then the inserting core 7 is inserted, the joint of the third connecting piece 14 is placed at one end of the screw 11, the contact position of the first connecting piece 1 and the second connecting piece 2 is hammered by a hammer, the screw 11 enters the inside of the third connecting piece 14, connection of the first connecting piece 1, the second connecting piece 2 and the third connecting piece 14 is achieved, the joint is flat and has no holes, and the novel connecting structure is more attractive.
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 (8)
1. The utility model provides an invisible plug connector, includes first connecting piece (1) and second connecting piece (2), its characterized in that: one side of first connecting piece (1) is provided with draw-in groove (3), the inside bottom of draw-in groove (3) is provided with first circular arc groove (4), one side of draw-in groove (3) is provided with first bolt groove (8), one side of second connecting piece (2) is provided with fixture block (5), the intermediate position of fixture block (5) is provided with second circular arc groove (6), is provided with lock pin (7) between first circular arc groove (4) of telling and second circular arc groove (6), one side of fixture block (5) is provided with second bolt groove (9), be provided with screw head (10) between first bolt groove (8) and second bolt groove (9), one side fixedly connected with screw (11) of screw head (10).
2. The invisible bayonet connector of claim 1, wherein: the clamping groove (3) is matched with the clamping block (5).
3. The invisible bayonet connector of claim 1, wherein: the first arc groove (4) and the second arc groove (6) comprise a straight groove and an arc groove, and the straight groove is communicated with the arc groove.
4. The invisible bayonet connector of claim 1, wherein: the first arc groove (4) and the second arc groove (6) are symmetrical about the connecting central line of the first connecting piece (1) and the second connecting piece (2).
5. The invisible bayonet connector of claim 1, wherein: the inserting core (7) comprises a connecting body (12) and elastic pieces (13) arranged at two ends of the connecting body (12).
6. The invisible bayonet connector of claim 5, wherein: the elastic pieces (13) at the two ends of the insertion core (7) are respectively matched with the first arc groove (4) and the second arc groove (6).
7. The invisible bayonet connector of claim 1, wherein: one end of the screw (11) penetrates through the joint of the first connecting piece (1) and the second connecting piece (2) and is arranged at the outer ends of the first connecting piece (1) and the second connecting piece (2).
8. The invisible bayonet connector of claim 1, wherein: and a through hole for a screw (11) to pass through is formed in the connecting position of the first connecting piece (1) and the second connecting piece (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920899824.5U CN209959664U (en) | 2019-06-15 | 2019-06-15 | Invisible splicing connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920899824.5U CN209959664U (en) | 2019-06-15 | 2019-06-15 | Invisible splicing connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209959664U true CN209959664U (en) | 2020-01-17 |
Family
ID=69247879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920899824.5U Active CN209959664U (en) | 2019-06-15 | 2019-06-15 | Invisible splicing connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209959664U (en) |
-
2019
- 2019-06-15 CN CN201920899824.5U patent/CN209959664U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200708 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. |
|
| TR01 | Transfer of patent right |