CN216256243U - Metal plate without welding angle - Google Patents
Metal plate without welding angle Download PDFInfo
- Publication number
- CN216256243U CN216256243U CN202122335051.8U CN202122335051U CN216256243U CN 216256243 U CN216256243 U CN 216256243U CN 202122335051 U CN202122335051 U CN 202122335051U CN 216256243 U CN216256243 U CN 216256243U
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- clamping
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- clamping plate
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- 239000002184 metal Substances 0.000 title claims abstract description 52
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 52
- 238000003466 welding Methods 0.000 title claims abstract description 19
- 238000005452 bending Methods 0.000 claims abstract description 83
- 230000000694 effects Effects 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 4
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model provides a metal plate without welding corners, which comprises a metal plate main body and a plurality of groups of connecting protection pieces, wherein the metal plate main body comprises a plurality of groups of bending parts and a main body part, the connecting protection pieces and the bending parts are consistent in quantity, the plurality of groups of bending parts are arranged around the main body part, a connecting clamping position is formed between the end surfaces of two adjacent groups of bending parts in a combined mode, each connecting protection piece comprises a clamping part and a connecting part, the quantity of the clamping parts is two groups, the two groups of clamping parts are respectively arranged on the two sides of the connecting part, the two groups of clamping parts are respectively used for clamping the two adjacent groups of bending parts, the connecting parts are arranged in the connecting clamping position, the plurality of groups of bending parts are fixedly connected through the connecting protection pieces to form a frame, the structure is adopted, the metal plate main body is not required to be reinforced through welding, the connecting protection pieces are directly inserted into the metal plate main body to realize fixation, the novel LED lamp has the advantages of convenience in disassembly and assembly, attractive appearance and strong stability, and can meet the use requirements of users.
Description
Technical Field
The utility model relates to the technical field of metal plates, in particular to a metal plate without a welding angle.
Background
At present in current metal furniture goods processing and manufacturing field, most metal products all have a fashioned process in the manufacture process, common shaping mode is bending metal sheet spare earlier, the bending part is fixed to the rethread welding, nevertheless fix the bending part through the welded mode, can make the welding department surface blacken usually, it is pleasing to the eye to influence, and metal sheet spare leads to the metal sheet spare to warp because the high temperature that the welding produced easily because the welding is carrying out the welded in-process, influence follow-up process flow, need additionally revise deformation area, lengthened metal products's production cycle and the cost of additionally revising the metal sheet spare after the deformation, be unfavorable for improving production efficiency, become the not negligible problem in the processing preparation flow.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a metal plate without a welding corner, which comprises a metal plate main body and a plurality of groups of connecting protection pieces, wherein the metal plate main body comprises a plurality of groups of bending parts and a main body part, the connecting protection pieces and the bending parts are consistent in quantity, the plurality of groups of bending parts are respectively arranged around the main body part, the end faces of two adjacent groups of bending parts are combined to form a connecting clamping position, each connecting protection piece comprises two groups of clamping parts and a connecting part, the two groups of clamping parts are respectively arranged on two sides of the connecting part, the two groups of clamping parts are respectively used for clamping the two adjacent groups of bending parts, the connecting part is arranged in the connecting clamping position, and the plurality of groups of bending parts are fixedly connected through the connecting protection pieces to form a frame.
Preferably, the clamping part comprises a first clamping plate and a second clamping plate, the first clamping plate and the second clamping plate are fixedly arranged on the connecting part in parallel, the distance between the first clamping plate and the second clamping plate is matched with the bending part, and the bending part is arranged between the first clamping plate and the second clamping plate.
Preferably, bend the portion both ends all be provided with first grip block complex indent, first grip block board income indent.
Preferably, the second clamping plate is provided with a plurality of groups of anti-skid blocks which are used for being matched with the bending part to play an anti-skid role, and the plurality of groups of anti-skid blocks are arranged on the second clamping plate at equal intervals.
Preferably, the second clamping plate is provided with a positioning block which is used for being matched with the bending part to play a role in auxiliary positioning and fastening, the bending part and the positioning block are provided with positioning grooves at corresponding positions, and the positioning block is arranged in the positioning grooves.
Preferably, a first arc-shaped guide angle is arranged around the groove wall of the pressure groove, and a second arc-shaped guide angle matched with the first arc-shaped guide angle is arranged on the first clamping plate.
Preferably, a third arc-shaped lead angle is arranged on the outer surface of the connecting part.
Preferably, be provided with on the first grip block inner wall and be used for playing the antiskid cushion of antiskid effect with the cooperation of the portion of bending.
Preferably, the bending angle of the bending part is 90 degrees, and the internal included angle between the two groups of clamping parts is also 90 degrees.
Preferably, the number of the bending portions is four, the four bending portions are respectively arranged around the main body portion, and the number of the connecting protection pieces is also four.
Compared with the prior art, the utility model has the beneficial effects that: the utility model discloses a can effectually solve and take direct welded mode fifty percent discount curved part to fix among the prior art, there is the problem that the welding department blackened and appear the welding department easily and warp, need follow-up revising once more, and the high pressure heater production cost, through the cooperation of connecting protection piece and sheet metal spare main part, make the sheet metal spare main part need not to consolidate through the welding, it can realize fixing directly to connect the protection piece and insert in the sheet metal spare main part, and has easy dismounting, the appearance is pleasing to the eye and the strong advantage of stability, can satisfy user's user demand.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of a main body of a metal plate;
FIG. 3 is a schematic view of a connecting guard structure;
FIG. 4 is a schematic bottom view of the attachment guard;
reference numerals: 1. a sheet metal member main body; 2. connecting a protection part; 11. a bending part; 12. a main body portion; 21. a clamping portion; 22. a connecting portion; 111. pressing a groove; 112. connecting and clamping positions; 211. a first clamping plate; 212. a second clamping plate; 221. a third arc lead angle; 1111. a first arc-shaped lead angle; 2111. a second arc-shaped lead angle; 2121. an anti-slip bump; 2122. and (5) positioning the blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, the metal plate without a welding angle of the present invention includes a metal plate main body 1 and four sets of connection protection pieces 2, each connection protection piece 2 is a zinc alloy casting, the metal plate main body 1 includes four sets of bending portions 11 and a main body portion 12, the bending angle of the bending portion 11 is 90 degrees, the four sets of bending portions 11 are respectively disposed around the main body portion 12, a connection locking portion 112 is formed between end surfaces of two adjacent sets of bending portions 11, each connection protection piece 2 includes two clamping portions 21 and two connecting portions 22, the two clamping portions 21 are respectively disposed at two sides of the connecting portion 22, the connecting portion 22 is disposed in the connection locking portion 112, an inner locking angle between the two sets of clamping portions 21 is also 90 degrees, the two sets of clamping portions 21 are respectively used for clamping the two adjacent sets of bending portions 11, and the four sets of bending portions 11 form a frame by connecting the protection pieces 2.
Can be effectual fix four groups of portions 11 of bending through connecting protection piece 2, make between the portion 11 of bending more stable, compare and fix in traditional welded mode, have easy dismounting, the appearance is pleasing to the eye and the strong advantage of stability, can satisfy user's user demand.
The clamping portion 21 includes a first clamping plate 211 and a second clamping plate 212, the first clamping plate 211 and the second clamping plate 212 are fixedly disposed on the connecting portion 22 in parallel, a distance between the first clamping plate 211 and the second clamping plate 212 matches with the bending portion 11, and the bending portion 11 is disposed between the first clamping plate 211 and the second clamping plate 212.
Through the cooperation of first grip block 211 and second grip block 212 for the centre gripping is more convenient, and because the distance between first grip block 211 and the second grip block 212 and the portion 11 phase-match that bends, make first grip block 211, second grip block 212 and the portion 11 three that bends between have the higher and more stable advantage of adaptation degree.
Both ends of the bending part 11 are provided with press grooves 111 matched with the first clamping plate 211, and the first clamping plate 211 is clamped into the press grooves 111.
Through the cooperation between first grip block 211 and the indent 111, play certain positioning action between first grip block 211 and the portion 11 of bending, be difficult for receiving the influence of external factor, lead to connecting and take place the skew between protection piece 2 and the portion 11 of bending for it is unstable to connect the protection piece 2 centre gripping.
The second clamping plate 212 is provided with three sets of anti-slip bumps 2121, and the three sets of anti-slip bumps 2121 are arranged on the second clamping plate 212 at equal intervals.
The arrangement of the anti-slip block 2121 enables the stability between the second clamping plate 212 and the bending portion 11 to be better, plays a certain anti-slip role, is not easily affected by external factors, and causes the deviation between the connecting protection element 2 and the bending portion 11, so that the clamping of the connecting protection element 2 is unstable.
The anti-slip bump 2121 is an elastic adhesive tape, and by adopting the elastic adhesive tape, abrasion to the bent portion 11 caused by the second clamping plate 212 in the process of clamping the bent portion 11 can be effectively avoided, and the service life of the component is prolonged.
The second clamping plate 212 is provided with a positioning block 2122 for matching with the bending portion 11, a positioning groove is provided at a position of the bending portion 11 corresponding to the positioning block 2122, and the positioning block 2122 is disposed in the positioning groove.
Through the cooperation of locating piece 2122 and constant head tank, can further improve the stability between second grip block 212 and the portion of bending 11 for it is more stable in the clamping process of connecting protection piece 2.
A first arc-shaped guide angle 1111 is arranged around the groove wall of the pressing groove 111, and a second arc-shaped guide angle 2111 matched with the first arc-shaped guide angle 1111 is arranged on the first clamping plate 211.
Through the cooperation of first arc lead angle 1111 and second lead angle for first grip block 211 laminates with 11 centre clampings of portion of bending more, has further improved first grip block 211 and the stability between 11 of bending, makes user's use experience better.
Be provided with third arc lead angle 221 on the connecting portion 22 surface, through the setting of third arc lead angle 221, can effectually avoid because connecting protection piece 2 too sharply, lead to the accidental injury user or collide with other products and cause the damage, play certain guard action to can effectual extension parts's life.
Be provided with the anti-skidding cushion on the inner wall on first grip block 211, through the setting of anti-skidding cushion can further improve first grip block 211 and bend the stability between 11 to because the effect of anti-skidding cushion in the assembling process, difficult wearing and tearing bend 11, life that can effectual extension part.
The method for assembling and using the welding-angle-free metal plate part provided by the embodiment comprises the following steps: firstly, pressing grooves 111 and positioning grooves with specific shapes on four groups of bending parts 11 respectively on a metal plate main body 1 in a stamping mode, and then, profiling the metal plate main body 1 to enable the bending angle of the bending parts 11 to be 90 degrees.
After the sheet metal member main body 1 is formed into a rectangular shape, four sets of bent portions 11 are formed, and then four sets of connection prevention pieces 2 are fitted to four corners of the rectangular shape, respectively.
During assembly, two adjacent groups of bending parts 11 are respectively and simultaneously inserted into two groups of clamping parts 21 on the connecting protection part 2, the connecting protection part 2 is inserted from bottom to top, and the bending parts 11 are arranged between the first clamping plate 211 and the second clamping plate 212 in the insertion process.
The first clamping plate 211 is gradually clamped into the press groove 111 of the bent portion 11, the positioning block 2122 of the second clamping plate 212 is gradually clamped into the positioning groove of the bent portion 11, and the connecting portion 22 is gradually and completely clamped into the connecting clamp 112 between two adjacent groups of bent portions 11, so as to finally realize the assembly of the connecting protection member 2.
Adopt its mechanism, can effectually solve and take the mode of direct welding to fix elbow 11 among the prior art, there is the problem that the splice blackened and appear the splice deformation easily, need follow-up revising once more, and the production cost is improved, cooperation through connecting protection piece 2 and sheet metal part main part 1, make sheet metal part main part 1 need not to consolidate through the welding, it can realize fixing directly to insert in sheet metal part main part 1 to connect protection piece 2, and the detachable structure has convenient dismounting, the pleasing to the eye advantage strong with stability of appearance, user's user demand can be satisfied.
The sheet metal component without welding corners in the above embodiment includes a sheet metal component main body 1 and four sets of connecting protection pieces 2, the sheet metal component main body 1 includes four sets of bending portions 11 and a main body portion 12, the four sets of bending portions 11 are respectively disposed around the main body portion 12, the connecting protection piece 2 includes two sets of clamping portions 21 and connecting portions 22, the two sets of clamping portions 21 are respectively disposed at two sides of the connecting portion 22, the four sets of bending portions 11 form a frame by connecting the protection piece 2, it is obvious that the fixing of the components of the connecting protection piece 2 and the sheet metal component main body 1 is realized by the matching manner of the structure, other disposing manners such as two sets, three sets, five sets, six sets, and the like of bending portions 11 can be extended, the number of the connecting protection pieces 2 is consistent with the number of the bending portions 11, and the technical effects of the above-mentioned schemes can also be realized by adopting this manner, all fall within the scope of the present invention.
In the above embodiment, the main body 1 of the metal plate member includes four bending portions 11 and a main body 12, the bending angle of the bending portion 11 is 90 degrees, the four bending portions 11 are respectively disposed around the main body 12, the connecting protection member 2 includes two clamping portions 21 and a connecting portion 22, the number of the clamping portions 21 is two, the two clamping portions 21 are respectively disposed at two sides of the connecting portion 22, the inner included angle between the two clamping portions 21 is 90 degrees, the two clamping portions 21 are respectively used for clamping the two adjacent bending portions 11, the four bending portions 11 form a frame by connecting the protection member 2, it is obvious that the connecting protection member 2 and the bending portions are matched with each other and fixed by the structure, other setting methods can be extended to set the range of the bending angle of the bending portion 11 to be 0 degree to 180 degrees, the inner included angle between the two clamping portions 21 is matched with the bending angle of the bending portion 11, the four groups of bent parts 11 form a frame by connecting the protection part 2, and the technical effects of the above solution can be achieved as well, and all belong to the protection scope of the utility model.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A welding angle-free sheet metal part is characterized in that: the sheet metal piece free of welding corners comprises a sheet metal piece main body (1) and a plurality of groups of connecting protection pieces (2), the metal plate main body (1) comprises a plurality of groups of bending parts (11) and a main body part (12), the connecting protection piece (2) and the bending parts (11) are consistent in quantity, a plurality of groups of bending parts (11) are respectively arranged around the main body part (12), and connecting clamping positions (112) are formed between the end surfaces of two adjacent groups of bending parts (11) in a combined mode, the connection guard (2) comprises a clamping portion (21) and a connecting portion (22), the number of the clamping parts (21) is two, the two groups of clamping parts (21) are respectively arranged at two sides of the connecting part (22), the two groups of clamping parts (21) are respectively used for clamping two adjacent groups of bending parts (11), the connecting parts (22) are arranged in the connecting clamping positions (112), and a plurality of groups of bending parts (11) are fixedly connected through the connecting protection parts (2) to form a framework.
2. The weld-free angle sheet metal part of claim 1, wherein: the clamping part (21) comprises a first clamping plate (211) and a second clamping plate (212), the first clamping plate (211) and the second clamping plate (212) are fixedly arranged on the connecting part (22) in parallel, the distance between the first clamping plate (211) and the second clamping plate (212) is matched with the bending part (11), and the bending part (11) is arranged between the first clamping plate (211) and the second clamping plate (212).
3. The weld-free angle sheet metal part of claim 2, wherein: bend portion (11) both ends all be provided with first grip block (211) complex indent (111), first grip block (211) card is gone into indent (111).
4. The weld-free angle sheet metal part of claim 2, wherein: the second clamping plate (212) is provided with a plurality of groups of anti-skid lugs (2121) which are used for being matched with the bending part (11) to play an anti-skid role, and the plurality of groups of anti-skid lugs (2121) are arranged on the second clamping plate (212) at equal intervals.
5. The weld-free angle sheet metal part of claim 2, wherein: the second clamping plate (212) is provided with a positioning block (2122) which is used for being matched with the bending part (11) to play a role in auxiliary positioning and fastening, a positioning groove is formed in the position, corresponding to the positioning block, of the bending part (11), and the positioning block (2122) is arranged in the positioning groove.
6. The weld-free angle sheet metal part of claim 3, wherein: the clamp plate is characterized in that a first arc-shaped guide angle (1111) is arranged on the periphery of the groove wall of the pressing groove (111), and a second arc-shaped guide angle (2111) matched with the first arc-shaped guide angle (1111) is arranged on the first clamping plate (211).
7. The weld-free angle sheet metal part of claim 2, wherein: and a third arc-shaped guide angle (221) is arranged on the outer surface of the connecting part (22).
8. The weld-free angle sheet metal part of claim 2, wherein: be provided with on first grip block (211) inner wall be used for with bend portion (11) cooperation play anti-skidding effect's anti-skidding cushion.
9. The weld-free angle sheet metal part of claim 1, wherein: the bending angle of the bending part (11) is 90 degrees, and the internal included angle between the two groups of clamping parts (21) is also 90 degrees.
10. The weld-free angle sheet metal part of claim 1, wherein: the number of the bending parts (11) is four, four bending parts (11) are respectively arranged around the main body part (12), and the number of the connecting protection pieces (2) is also four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122335051.8U CN216256243U (en) | 2021-09-26 | 2021-09-26 | Metal plate without welding angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122335051.8U CN216256243U (en) | 2021-09-26 | 2021-09-26 | Metal plate without welding angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216256243U true CN216256243U (en) | 2022-04-12 |
Family
ID=81066668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122335051.8U Expired - Fee Related CN216256243U (en) | 2021-09-26 | 2021-09-26 | Metal plate without welding angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216256243U (en) |
-
2021
- 2021-09-26 CN CN202122335051.8U patent/CN216256243U/en not_active Expired - Fee Related
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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: 20220412 |