CN206636893U - A kind of sheet metal attachment structure - Google Patents
A kind of sheet metal attachment structure Download PDFInfo
- Publication number
- CN206636893U CN206636893U CN201720382466.1U CN201720382466U CN206636893U CN 206636893 U CN206636893 U CN 206636893U CN 201720382466 U CN201720382466 U CN 201720382466U CN 206636893 U CN206636893 U CN 206636893U
- Authority
- CN
- China
- Prior art keywords
- connecting portion
- connection
- sheet metal
- broken line
- joint face
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002184 metal Substances 0.000 title claims abstract description 74
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 74
- 238000005452 bending Methods 0.000 claims abstract description 7
- 239000000047 product Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Abstract
The utility model discloses a kind of sheet metal attachment structure, the mountain folding connection or paddy folding connection that two metal sheets are connected as in connection side, the connection side of an only sheet metal is provided with trapezoidal joint face in the two metal sheets, jack is provided with base in the trapezoidal joint face, connection corresponding with the inserted sheet on another sheet metal, connecting portion I is externally provided with the top margin of the trapezoidal joint face, the connecting portion I matches connection with connecting portion II at the top of inserted sheet, the connecting portion I at the connection side of trapezoidal joint face with being provided with neck A, the connecting portion II includes buckle A and groove, during connection, the both sides checkpost of the neck A is in the groove of connecting portion II, longitudinal direction is provided with broken line C among the connecting portion I, the broken line C forms tabs with outer portion, fixed by tabs bending.The utility model connection is simple and quick, the metal sheet articles manufactured using the utility model sheet metal attachment structure, is completely embedded between sheet metal, seam is small, and outward appearance is beautiful, superior in quality.
Description
Technical field
The utility model belongs to metal sheet articles manufacturing field, more particularly to a kind of sheet metal attachment structure.
Background technology
Metal sheet articles such as model, device, workmanship and some industrial products, by some sheet metals by connection and
Into.The mode of existing connection is usually welded, bonding connects with buckle-type.During using welding manner, the connection of two metal sheets
Place necessarily leaves weld seam, the deformation being likely to occur in the crator and welding process of weld seam, discoloration etc., can have a strong impact on outward appearance.Adopt
During with bonding way, the junction of two metal sheets is highly susceptible to the pollution of adhesive, there is also influence outward appearance the problem of, or
Glue irregular and degumming occur.Buckle-type connection can overcome above mentioned problem.Existing buckle-type connected mode is connected in two metal sheets
Edge fit presets trapezoidal joint face, and the edge of the trapezoidal joint face of a sheet metal sets connection sheet wherein, will connection during connection
Piece bends and clasps the trapezoidal joint face of another sheet metal.Such connected mode has following deficiency：（1）Connection is not close,（2）
Seam is obvious,（3）Situations such as loosening, slight displacement particularly occurs between finished metal product sheet metal, influence product matter
Amount.
The content of the invention
The utility model is directed to above-mentioned the shortcomings of the prior art, it is proposed that a kind of sheet metal attachment structure, connection letter
It is single quick, using the metal sheet articles of the utility model sheet metal attachment structure manufacture, it is completely embedded between sheet metal, seam
Small, outward appearance is beautiful, superior in quality.
The utility model technical solution adopted for solving the technical problem is：
A kind of sheet metal attachment structure, the mountain folding connection or paddy folding connection for being connected as two metal sheets in connection side, institute
The connection side for stating an only sheet metal in two metal sheets is provided with trapezoidal joint face, and the base of the trapezoidal joint face is with being connected side phase
Even, broken line A is provided between the trapezoidal joint face and connection side, is provided with jack at base in the trapezoidal joint face, it is described
The connection side for not setting another sheet metal of trapezoidal joint face in two metal sheets is provided with the inserted sheet corresponding with the jack, described
Broken line B is provided between inserted sheet and connection side, is externally provided with connecting portion I in the top margin of the trapezoidal joint face, the connecting portion I is with inserting
The matching of connecting portion II connection at the top of piece, the connecting portion I at the connection side of trapezoidal joint face with being provided with neck A, the connecting portion
II includes buckle A and groove, and the buckle A matches connection with neck A, and during connection, the both sides checkpost of the neck A is in connecting portion
In II groove, longitudinal direction is provided with broken line C, the broken line C and forms tabs with outer portion among the connecting portion I, is rolled over by tabs
Curved fixation.
As a further improvement, the broken line C is arranged at the front or back of connecting portion I, and the broken line C is located at connecting portion
I it is positive when, buckle B is additionally provided with outside the top margin of the connecting portion I, the buckle B is connected with the neck interference of connecting portion II.
The broken line A is mountain broken line or paddy broken line, and the mountain broken line is arranged at the reverse side of sheet metal, and the paddy broken line is set
In the front of sheet metal.
As a further improvement, the trapezoidal joint face is provided with screw, accordingly, the inserted sheet be provided with it is trapezoidal
The corresponding screw of set screw on joint face.The setting of screw is standby in order to what is set up when preventing connecting portion from can not normally connect
Use connected mode.
In the utility model, the connection of sheet metal is by the way that inserted sheet is inserted into jack so that the buckle A cards of inserted sheet top sides
In neck A, and neck A both sides checkposts are in the groove of connecting portion II, and are fixed by tabs bending, and tabs passes through broken line C
The front or back of connecting portion I is arranged to realize bending up or down.The utility model sheet metal attachment structure has lever
Supporting role.
Remarkable advantage of the present utility model is that the connection of sheet metal attachment structure is simple and quick, can be mass, connection jail
Gu closely, docile, seam is small, is widely portable to make model, device, workmanship and some industrial products, sheet metal
Products appearance is attractive in appearance, superior in quality.
Brief description of the drawings
Fig. 1 is the sheet metal A-1 of the utility model embodiment 1 front schematic view.
Fig. 2 is the sheet metal A-1 of the utility model embodiment 1 reverse side schematic diagram.
Fig. 3 is the sheet metal A-2 of the utility model embodiment 1 front schematic view.
Fig. 4 is the sheet metal A-2 of the utility model embodiment 1 reverse side schematic diagram.
Fig. 5 is the structural representation of the two metal sheets of the utility model embodiment 1 connection.
Fig. 6 is the sheet metal B-1 of the utility model embodiment 2 reverse side schematic diagram.
Fig. 7 is the sheet metal B-2 of the utility model embodiment 2 reverse side schematic diagram.
Fig. 8 is the structural representation of the two metal sheets of the utility model embodiment 2 connection.
The utility model will be further described with reference to the accompanying drawings and examples.
Embodiment
Embodiment 1：Broken line C is located at the positive two metal sheets attachment structure of connecting portion I.
The attachment structure is formed by connecting by sheet metal A-1 and sheet metal A-2, as shown in Figure 5.
With reference to shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of sheet metal attachment structure, sheet metal A-1 connection side is provided with trapezoidal
Joint face 1, the base of trapezoidal joint face 1 are connected with being connected side；Broken line A2, broken line are provided between trapezoidal joint face 1 and connection side
A2 is mountain broken line, is arranged at sheet metal A-1 reverse side, is provided with jack 3, sheet metal A-2 at base in the trapezoidal joint face 1
Connection side be provided with the inserted sheet 4 corresponding with the jack 3, be provided with broken line B14 between the inserted sheet 4 and connection side；Institute
The top margin for stating trapezoidal joint face 1 is externally provided with connecting portion I, and the connecting portion I matches connection with the top connecting portion II of inserted sheet 4, described
For connecting portion I with being provided with neck A5 at the connection side of trapezoidal joint face 1, the connecting portion II includes buckle A6 and groove 7, the card
Button A6 matches connection with neck A5, and during connection, the both sides checkpost of the neck A5 is in the groove 7 of connecting portion II, the connection
Longitudinal direction is provided with broken line C8, the broken line C8 and forms tabs 9 with outer portion among the front of portion I, is fixed by the downward bending of tabs 9,
After the downward bending of tabs 9, the buckle B10 outside the top margin of the connecting portion I is connected with the interference of neck 11 of connecting portion II, effectively anti-
Anti-avulsion button.
Screw 12 is additionally provided with the trapezoidal joint face, the inserted sheet is provided with and set screw phase on trapezoidal joint face
Corresponding screw 13.
Embodiment 2：Broken line C is located at the two metal sheets attachment structure of the reverse side of connecting portion I.
Attachment structure is formed by connecting by sheet metal B-1 and sheet metal B-2, as shown in Figure 8.
With reference to shown in Fig. 6, Fig. 7, another sheet metal attachment structure, sheet metal B-1 connection side is provided with trapezoidal joint face
1, the base of trapezoidal joint face 1 is connected with being connected side；Broken line A2 is provided between trapezoidal joint face 1 and connection side, broken line A2 is mountain
Broken line, sheet metal B-1 reverse side is arranged at, is provided with jack 3, sheet metal B-2 connection at base in the trapezoidal joint face 1
Side is provided with the inserted sheet 4 corresponding with the jack 3, and broken line B14 is provided between the inserted sheet 4 and connection side；Described trapezoidal
The top margin of joint face 1 is externally provided with connecting portion I, and the connecting portion I matches connection, the connecting portion I with the top connecting portion II of inserted sheet 4
With being provided with neck A5 at the connection side of trapezoidal joint face 1, the connecting portion II includes buckle A6 and groove 7, the buckle A6 with
Neck A5 matching connections, during connection, the both sides checkpost of the neck A5 is in the groove 7 of connecting portion II, the reverse side of connecting portion I
Middle longitudinal direction is provided with broken line C8, the broken line C8 and forms tabs 9 with outer portion, is fixed by 9 upward bending of tabs.
Screw 12 is additionally provided with the trapezoidal joint face, the inserted sheet is provided with and set screw phase on trapezoidal joint face
Corresponding screw 13.
Embodiment 3：The third sheet metal attachment structure, broken line A are paddy broken line, are arranged at sheet metal A-1 front, other
It is identical with embodiment.
Embodiment 4：4th kind of sheet metal attachment structure, broken line A are paddy broken line, are arranged at sheet metal B-1 front, other
It is identical with embodiment.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (4)
1. a kind of sheet metal attachment structure, the mountain folding connection or paddy folding connection for being connected as two metal sheets in connection side is described
The connection side of an only sheet metal is provided with trapezoidal joint face (1) in two metal sheets, and the base of the trapezoidal joint face (1) is with being connected side
It is connected, the trapezoidal joint face (1) is provided with broken line A (2) with being connected between side, is set at the interior base of the trapezoidal joint face (1)
There is jack (3), the connection side for not setting another sheet metal of trapezoidal joint face in the two metal sheets is provided with and the jack (3)
Corresponding inserted sheet (4), the inserted sheet (4) are provided with broken line B (14) with being connected between side, it is characterised in that in the trapezoidal company
The top margin of junction (1) is externally provided with connecting portion I, and the connecting portion I matches connection, the connection with connecting portion II at the top of inserted sheet (4)
With being provided with neck A (5) at the connection side of trapezoidal joint face (1), the connecting portion II includes buckle A (6) and groove (7), institute in portion I
State buckle A (6) and match connection with neck A (5), during connection, the both sides checkpost of the neck A (5) is in the groove (7) of connecting portion II
Interior, longitudinal direction is provided with broken line C (8) among the connecting portion I, and the broken line C (8) forms tabs (9) with outer portion, passes through tabs
(9) bending is fixed.
2. sheet metal attachment structure according to claim 1, it is characterised in that the broken line C (8) is arranged at connecting portion I
Front or back, the broken line C (8) located at connecting portion I it is positive when, be additionally provided with buckle B (10) outside the top margin of the connecting portion I,
The buckle B (10) is connected with neck (11) interference of connecting portion II.
3. sheet metal attachment structure according to claim 1, it is characterised in that the broken line A (2) is that mountain broken line or paddy are rolled over
Line, the mountain broken line are arranged at the reverse side of sheet metal, and the paddy broken line is arranged at the front of sheet metal.
4. sheet metal attachment structure according to claim 1, it is characterised in that the trapezoidal joint face is provided with screw
(12), the inserted sheet is provided with the screw (13) corresponding with set screw on trapezoidal joint face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720382466.1U CN206636893U (en) | 2017-04-13 | 2017-04-13 | A kind of sheet metal attachment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720382466.1U CN206636893U (en) | 2017-04-13 | 2017-04-13 | A kind of sheet metal attachment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206636893U true CN206636893U (en) | 2017-11-14 |
Family
ID=60248270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720382466.1U Expired - Fee Related CN206636893U (en) | 2017-04-13 | 2017-04-13 | A kind of sheet metal attachment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206636893U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307224A (en) * | 2019-06-12 | 2019-10-08 | 浙江荣亚工贸有限公司 | A kind of plate-connecting structure |
| CN110867693A (en) * | 2018-08-28 | 2020-03-06 | 光宝电子(广州)有限公司 | Jumper and power distribution device |
-
2017
- 2017-04-13 CN CN201720382466.1U patent/CN206636893U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110867693A (en) * | 2018-08-28 | 2020-03-06 | 光宝电子(广州)有限公司 | Jumper and power distribution device |
| CN110867693B (en) * | 2018-08-28 | 2021-03-30 | 光宝电子(广州)有限公司 | Jumper and power distribution device |
| CN110307224A (en) * | 2019-06-12 | 2019-10-08 | 浙江荣亚工贸有限公司 | A kind of plate-connecting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |