CN207217838U - A kind of three conjuncted 23 are inserted L poles plug bush structure - Google Patents
A kind of three conjuncted 23 are inserted L poles plug bush structure Download PDFInfo
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- CN207217838U CN207217838U CN201720950064.7U CN201720950064U CN207217838U CN 207217838 U CN207217838 U CN 207217838U CN 201720950064 U CN201720950064 U CN 201720950064U CN 207217838 U CN207217838 U CN 207217838U
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Abstract
The utility model discloses a kind of three conjuncted 23 to insert L poles plug bush structure, L poles plug bush structure includes main connection sheet, a secondary connection sheet is respectively provided with the both ends of main connection sheet and the top in stage casing, the lower end of secondary connection sheet is connected with by secondary connection sheet extension with the upper limb of main connection sheet, the upper end of every secondary connection sheet is equipped with two L poles sleeves, the flanging of 90 degree of bendings is formed at main connection sheet upper limb between adjacent two panels pair connection sheet, three L poles sleeves are respectively provided with the both ends of main connection sheet and the bottom in stage casing, three L poles sleeves are in oblique left distribution, it is above-mentioned to be provided with L poles binding post at the secondary connection sheet of main connection medium film section, the generally punching press of L poles plug bush structure is inserted for above-mentioned three conjuncted 23 to be integrally formed.It can realize following technique effect：1st, the temperature rise of sleeve is reduced；2nd, product qualification rate is improved；3rd, efficiency of assembling is improved；4th, the intensity of conjuncted sleeve is improved.
Description
Technical field
It the utility model is related to the technical field of receptacle, especially a kind of three conjuncted 23 for receptacle
Insert L poles plug bush structure, more particularly to its mechanical connecting structure.
Background technology
Traditional three conjuncted 23 insert L poles plug bush structure：1st, try to insert to insert with two or three by two or three to be connected to using solder type
Together, such connected mode：1., low production efficiency, 2., the temperature rise of sleeve solder joint（And then cause sleeve temperature rise）, 3.,
There are cold welding, rosin joint, solder joint to come off and cause the bad phenomenons such as loose contact；Qualification rate is low, and efficiency of assembling is low；2nd, tried using riveted
Two or three are inserted to insert with two or three and is linked together, such connected mode：1., low production efficiency, temperature rise 2., at sleeve riveting point
（And then cause sleeve temperature rise）, 3., have riveting loosely, riveting loosens, riveting comes off and causes the bad phenomenons such as loose contact；Close
Lattice rate is low, and efficiency of assembling is low.
The content of the invention
The purpose of this utility model is that providing a kind of three conjuncted 23 inserts L poles plug bush structure, and this sleeve is three connection
Body two or three inserts L poles sleeve, in mould punching press be integrally formed.The temperature rise of this conjuncted plug bush structure sleeve is relatively low, is connected firmly, is qualified
Rate is high, efficiency of assembling is high.Overcome shortcoming and defect present in prior art.
To achieve these goals, the technical solution of the utility model is：A kind of three conjuncted 23 are inserted L poles sleeve knot
Structure, L poles plug bush structure include main connection sheet, and the main connection sheet is the sheet metal of cross direction profiles, the both ends of main connection sheet
Be respectively provided with a secondary connection sheet at the top in stage casing, the secondary connection sheet is the sheet metal of genesis analysis, the lower end of secondary connection sheet
It is connected by secondary connection sheet extension with the upper limb of main connection sheet, secondary connection sheet extension is respectively perpendicular to main connection sheet and connected with secondary
Contact pin is set, and reverse 90 degree of bending parts, secondary connection sheet extension are formed between secondary connection sheet lower end and secondary connection sheet extension one end
Positive 90 degree of bending parts, secondary connection sheet, secondary connection sheet extension and main connection are formed between portion's other end and main connection sheet upper limb
Piece is sequentially connected is equipped with two L poles sleeves, the secondary connection of adjacent two panels in integrative-structure, the upper end of every secondary connection sheet
The flanging of 90 degree of bendings is formed at main connection sheet upper limb between piece, one is respectively provided with the both ends of main connection sheet and the bottom in stage casing
Individual three L poles sleeve, three L poles sleeves are in oblique left distribution, above-mentioned to be provided with L poles at the secondary connection sheet of main connection medium film section
Binding post, L poles binding post are located on the right side of secondary connection sheet, and the assembling panel of L poles binding post protrudes from forward secondary connection sheet
Surface, the left side edge for assembling panel are connected by connecting plate with the right side edge of secondary connection sheet, and connecting plate is respectively perpendicular to fill
With panel and connecting plate, assemble and high low head is formed between panel and the surface of secondary connection sheet, assemble and offer assembling on panel
Hole, is provided with the groove of sunkening cord of concave shape on the assembling panel above and below pilot hole, the groove of sunkening cord above and below pilot hole
On the position of a straight line, small sircle hole is offered on the assembling panel below pilot hole, what small sircle hole opened up is located proximate to fill
Lower edge with panel.
The utility model discloses a kind of three conjuncted 23 to insert L poles plug bush structure, and it can realize following technique effect：1、
Reduce the temperature rise of sleeve；2nd, product qualification rate is improved；3rd, efficiency of assembling is improved；4th, the intensity of conjuncted sleeve is improved.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model front view.
Fig. 3 is Fig. 2 right view；
Fig. 4 is Fig. 2 left view；
Fig. 5 is Fig. 2 upward view；
Fig. 6 is Fig. 2 top view；
Fig. 7 is the utility model use state figure.
Wherein：
1st, main connection sheet；
2nd, secondary connection sheet；
3rd, secondary connection sheet extension；
4th, reverse 90 degree of bending parts；
5th, positive 90 degree of bending parts；
6th, two L poles sleeves；
7th, flanging；
8th, three L poles sleeves；
9th, L poles binding post；
10th, panel is assembled；
11st, connecting plate；
12nd, pilot hole；
13rd, sunken cord groove；
14th, reinforcement；
15th, small sircle hole；
16th, buckle；
17th, square hole；
18th, N poles sleeve is inserted for three conjuncted 23；
19th, L poles sleeve is inserted for three conjuncted 23；
20th, E poles sleeve is inserted for three conjuncted 23.
Embodiment
With reference to the accompanying drawings, the utility model is further described below.
The utility model discloses a kind of three conjuncted 23 to insert L poles plug bush structure, and it is different from prior art and is：Institute
Stating L poles plug bush structure includes main connection sheet 1, and the main connection sheet 1 is the sheet metal of cross direction profiles, the both ends of main connection sheet 1 and
It is respectively provided with a secondary connection sheet 2 at the top in stage casing, the secondary connection sheet 2 is the sheet metal of genesis analysis, the lower end of secondary connection sheet 2
Be connected by secondary connection sheet extension 3 with the upper limb of main connection sheet 1, secondary connection sheet extension 3 be respectively perpendicular to main connection sheet 1 with
Secondary connection sheet 2 is set, and reverse 90 degree of bending parts 4 is formed between the secondary lower end of connection sheet 2 and secondary one end of connection sheet extension 3, pair is even
Positive 90 degree of bending parts 5 are formed between the other end of contact pin extension 3 and the upper limb of main connection sheet 1, secondary connection sheet 2, secondary connection sheet are prolonged
Extending portion 3 and main connection sheet 1 are sequentially connected is equipped with two L poles sleeves 6 in integrative-structure, the upper end of every secondary connection sheet 2,
At the upper limb of main connection sheet 1 between adjacent two panels pair connection sheet 2 formed 90 degree bendings flanging 7, the both ends of main connection sheet 1 with
Three L poles sleeves 8 are respectively provided with the bottom in stage casing, three L poles sleeves 8 are in oblique left distribution, above-mentioned to be located at main connection sheet 1
L poles binding post 9 is provided with the secondary connection sheet 2 in stage casing, L poles binding post 9 is positioned at the secondary right side of connection sheet 2, L poles binding post 9
Assembling panel 10 protrude from the secondary surface of connection sheet 2 forward, the left side edge for assembling panel 10 is connected by connecting plate 11 with secondary
The right side edge connection of piece 2, connecting plate 11 are respectively perpendicular to assemble panel 10 and connecting plate 11, assembling panel 10 and secondary connection sheet
High low head is formed between 2 surface, assembles and pilot hole 12 is offered on panel 10, the fitting surface above and below pilot hole 12
It is provided with the groove 13 of sunkening cord of concave shape on plate, the groove 13 of sunkening cord above and below pilot hole 12 is located on the position of a straight line, fills
Small sircle hole 15 is offered on the assembling panel 10 of the lower section of distribution 12, what small sircle hole 15 opened up is located proximate to assemble under panel 10
Edge.
In the specific implementation, it is stamped and formed out at the secondary connection sheet 2 along the length trend of secondary connection sheet 2 downwardly convex
Reinforcement 14, the upper surface of reinforcement 14 are depressed in the upper surface of secondary connection sheet 2, and the lower surface of reinforcement 14 protrudes from secondary connection sheet 2
Lower surface.
In the specific implementation, assemble and buckle 16 prominent forward is formed at the upper limb of panel 10, offered on the buckle 16
Square hole 17, the surface of buckle 16 protrude from forward assembling panel 10 surface.
In the specific implementation, secondary connection sheet extension and the junction of main connection sheet 1 are provided with gusset, should be in quadrant
Shape.
In the specific implementation, breach is provided with flanging 7.
In the specific implementation, an above-mentioned three conjuncted 23 slotting L poles plug bush structure generally punching presses are integrally formed.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that the utility model specific implementation is confined to these above-mentioned explanations.For the common skill of the utility model art
For art personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should
It is considered as belonging to the scope of protection of the utility model.
Claims (3)
1. a kind of three conjuncted 23 are inserted L poles plug bush structure, it is characterised in that：L poles plug bush structure includes main connection sheet
（1）, the main connection sheet（1）For the sheet metal of cross direction profiles, main connection sheet（1）Both ends and stage casing top at be respectively provided with one
Secondary connection sheet（2）, the secondary connection sheet（2）For the sheet metal of genesis analysis, secondary connection sheet（2）Lower end prolonged by secondary connection sheet
Extending portion（3）With main connection sheet（1）Upper limb connection, secondary connection sheet extension（3）It is respectively perpendicular to main connection sheet（1）It is connected with pair
Piece（2）Set, secondary connection sheet（2）Lower end and secondary connection sheet extension（3）Reverse 90 degree of bending parts are formed between one end（4）, it is secondary
Connection sheet extension（3）The other end and main connection sheet（1）Positive 90 degree of bending parts are formed between upper limb（5）, secondary connection sheet（2）、
Secondary connection sheet extension（3）With main connection sheet（1）It is in integrative-structure to be sequentially connected, every secondary connection sheet（2）Upper end be equipped with
One two L poles sleeve（6）, adjacent two panels pair connection sheet（2）Between main connection sheet（1）90 degree of bendings of formation at upper limb
Flanging（7）, main connection sheet（1）Both ends and stage casing bottom at be respectively provided with three L poles sleeves（8）, three L poles sleeves
（8）It is above-mentioned to be located at main connection sheet in oblique left distribution（1）The secondary connection sheet in stage casing（2）Place is provided with L poles binding post（9）, L poles
Binding post（9）Positioned at secondary connection sheet（2）Right side, L poles binding post（9）Assembling panel（10）Secondary connection sheet is protruded from forward
（2）Surface, assemble panel（10）Left side edge pass through connecting plate（11）With secondary connection sheet（2）Right side edge connection, connection
Plate（11）It is respectively perpendicular to assemble panel（10）And connecting plate（11）, assemble panel（10）With secondary connection sheet（2）Surface between
High low head is formed, assembles panel（10）On offer pilot hole（12）, pilot hole（12）Above and below assembling panel on
It is provided with the groove of sunkening cord of concave shape（13）, pilot hole（12）Above and below groove of sunkening cord（13）On the position of a straight line,
Pilot hole（12）The assembling panel of lower section（10）On offer small sircle hole（15）, small sircle hole（15）What is opened up is located proximate to fitting surface
Plate（10）Lower edge.
2. a kind of three conjuncted 23 according to claim 1 are inserted L poles plug bush structure, it is characterised in that：The secondary connection
Piece（2）Place is along secondary connection sheet（2）Length trend be stamped and formed out projection reinforcement（14）, reinforcement（14）Upper surface is recessed
In secondary connection sheet（2）Upper surface, reinforcement（14）Lower surface protrudes from secondary connection sheet（2）Lower surface.
3. a kind of three conjuncted 23 according to claim 1 are inserted L poles plug bush structure, it is characterised in that：Above-mentioned three connection
Body two or three is inserted the generally punching press of L poles plug bush structure and is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720950064.7U CN207217838U (en) | 2017-08-01 | 2017-08-01 | A kind of three conjuncted 23 are inserted L poles plug bush structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720950064.7U CN207217838U (en) | 2017-08-01 | 2017-08-01 | A kind of three conjuncted 23 are inserted L poles plug bush structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207217838U true CN207217838U (en) | 2018-04-10 |
Family
ID=61815028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720950064.7U Active CN207217838U (en) | 2017-08-01 | 2017-08-01 | A kind of three conjuncted 23 are inserted L poles plug bush structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207217838U (en) |
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2017
- 2017-08-01 CN CN201720950064.7U patent/CN207217838U/en active Active
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