CN205592240U - Quick metallic interconnect buckle of high reliability S type - Google Patents
Quick metallic interconnect buckle of high reliability S type Download PDFInfo
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- CN205592240U CN205592240U CN201620171498.2U CN201620171498U CN205592240U CN 205592240 U CN205592240 U CN 205592240U CN 201620171498 U CN201620171498 U CN 201620171498U CN 205592240 U CN205592240 U CN 205592240U
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Abstract
The utility model relates to a quick metallic interconnect buckle of high reliability S type, be used for linking together two assembly parts, the elastic metal spare of metallic interconnect buckle for being the S type, this elastic metal spare includes consecutive epipleural, intermediate lamella and lower side panel, form the upside draw -in groove that is used for joint upside assembly part between epipleural and the intermediate lamella, form the downside draw -in groove that is used for joint downside assembly part between the lower side panel intermediate lamella, the intermediate lamella is the horizontal plate, be equipped with towards the V of intermediate lamella type protrudingly on the epipleural, this V type is protruding to be used for exerting pressure to the upside assembly part with the intermediate lamella, be equipped with the barb towards the intermediate lamella on the lower side panel, this barb is used for exerting pressure to the downside assembly part with the intermediate lamella. Compared with the prior art, the utility model discloses simple structure, manufacturing cost are lower, and development period is short, have both guaranteed the reliability and the quality of assembly, have also saved the cost simultaneously, have improved the benefit.
Description
Technical field
This utility model relates to a kind of connection buckle, especially relates to a kind of quick metal of high reliability S type and connects
Buckle.
Background technology
Currently for the connected mode between automobile metal plate work with moulding be mainly bolt be connected, rivet interlacement and
Bending connects, and there is installation assembling complex, is not easy to dismounting, the feature that cost is high, it is difficult to meets now
Automobile manufacture industry is to efficiency and the demand of product quality.
But along with the development of plastics industry, plastic and part be applied to the most widely mechanical industry,
The numerous areas such as electronic product and Automotive Aviation, sheet metal component coordinates use the most progressively at automobile interior exterior with working of plastics
In the connection of decorations.Based on this demand, a kind of economical, simply, effectively, connected mode or connector easily
Firm compact siro spinning technology for two assembly parts can play an important role.
Chinese patent CN 202707707U discloses a kind of novel metal buckle, by the first metal buckle,
Two metal buckles, hook, detachable hook, hook secure component form；First metal buckle and the second metal card
Button connects, and the side of the first metal buckle and the second metal buckle is respectively arranged with hook and detachable hook, hook
It is provided with hook secure component with the side of detachable hook.Although this metal buckle is capable of two assembly parts
Between connection, but this metal buckle structure is complex, be not easy to manufacture.
Utility model content
Defect that the purpose of this utility model is contemplated to overcome above-mentioned prior art to exist and a kind of structure letter is provided
The high reliability S type quick metal Connection Card single, easily fabricated, stable connection is high, easy to use is buckled.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of high reliability S type quick metal Connection Card is buckled, for being linked together by two assembly parts, described
Metal to connect buckle be S-type resilient metal member, epipleural that this resilient metal member includes being sequentially connected,
Intermediate plate and lower side panel, form the upside card of assembly parts on the upside of clamping between described epipleural and intermediate plate
Groove, forms the lower side bayonet slot of assembly parts, described intermediate plate on the downside of clamping between described lower side panel intermediate plate
For horizontal plate, the V-type that described epipleural is provided with intermediate plate is protruding, and this V-type is protruding to be used with intermediate plate
In upside assembly parts are applied pressure, described lower side panel being provided with the agnail of intermediate plate, this agnail is with middle
Plate is for applying pressure to downside assembly parts.
Described upper side bayonet slot is contrary with the opening direction of lower side bayonet slot.
Described V-type projection is positioned at the opening part of side bayonet slot, it is simple to the insertion of upside assembly parts and extracting, V
The end of type projection is designed as interference fit to the gap of the contact surface of upside assembly parts, fills by adjusting actual installation
The fit clearance of accessory so that upside assembly parts have enough fastnesses and go out at Assembly part simultaneously after inserting gap
Also can extract smoothly from gap during existing trouble shooting, the contact engaging and separating force requirement needed for part can be met simultaneously.
It is connected for elasticity between described agnail and lower side panel.
The junction of described agnail and lower side panel is for being connected end, and the other end is free end, the freedom of described agnail
End ratio connects the end inner end closer to lower side bayonet slot.Described agnail is incline structure, free end towards installed surface,
Downside assembly parts are after installation puts in place, and agnail can block installation contact position, reaches the purpose of assembly parts on the downside of fastening.
The opening of described epipleural is upturned.
The upper surface of described intermediate plate and lower surface are horizontal plane.
Described lower side panel is horizontal plate.
Described upside assembly parts are interference fit when assembling with upper side bayonet slot, described downside assembly parts and downside card
It is interference fit during groove assembling.
S-type resilient metal member is formed in one structure.
S-type resilient metal member is cold rolling spring steel material, and carries out part after punch forming again
Heat treatment increases intensity and the rigidity of part, carries out surface process (phosphatization, leaching yellow paint etc.) more resistance to guarantee
The characteristic of corrosion and aesthetic property.
High reliability S type of the present utility model quick metal Connection Card buckles the mounting means mainly using interference fit
And utilize the characteristic of metal resilience to reach to fasten the purpose of mounted piece.Upside assembly parts are pushed away by assembled completely
Entering in upper side bayonet slot, putting in place until installing, now V-type projection can push down upside dress under the effect of the power of resilience
Accessory, plays fixing effect.Downside assembly parts being pushed completely in lower side bayonet slot, putting in place until installing, agnail
Owing to the effect of metal resilience can block downside assembly parts, agnail acts on intermediate plate jointly so that downside assembly parts reach
Purpose to fastening.
This S type quick metal Connection Card buckle structure is simple, manufacturing cost is relatively low, and the construction cycle is short, it is not necessary to mistake
Many accessories can complete to install and safeguard.This S type quick metal Connection Card buckles overall dimensions can be according to reality
Use environment is adjusted, and adds its suitability and popularity.Therefore, this utility model buckle both ensure that dress
The reliability joined and quality, also save cost simultaneously, improve benefit.
Compared with prior art, this utility model has the following advantages and beneficial effect:
One, simple in construction, easy for installation: because this S type metal buckle contour structures is succinct, to be integrated punching press
Processing and forming forms, it is not necessary to other auxiliary components can complete to install, and reaches the purpose of secured product.
Two, it is widely used: i.e. can be used for the connection of sheet metal component it can also be used to the connection of moulding, apply also for
Connection between panel beating moulding or other materials part.
Three, it is easy to safeguard: what simple structure design brought is high maintainability, can dismantle easily
Accessory carries out overhauling and finally reinstalling completely.
Four, with low cost, cost performance is high: in line with the design concept of extremely letter, make each structure division play
Go out due functional, manufacturing cost could be saved to greatest extent, strengthen cost performance.
Five, attractive in appearance: this S type snap surface processes color and can customize, fineness is good, can be with supporting assembling
The part coordinating and unifying in appearance.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model metal buckle；
Fig. 2 is structural representation after this utility model metal buckle assembles with assembly parts.
Detailed description of the invention
With specific embodiment, this utility model is described in detail below in conjunction with the accompanying drawings.
Embodiment
A kind of high reliability S type quick metal Connection Card is buckled, as shown in Figure 1 and Figure 2, for by two assembly parts
Linking together, it is S-type resilient metal member that metal connects buckle, and this resilient metal member includes being sequentially connected
Epipleural 1, intermediate plate 2 and lower side panel 3, formed between epipleural 1 and intermediate plate 2 and fill on the upside of the clamping
The upper side bayonet slot 4 of accessory 6, forms the downside card of assembly parts 7 on the downside of clamping between lower side panel 3 intermediate plate 2
Groove 5, upper side bayonet slot 4 is contrary with the opening direction of lower side bayonet slot 5.The opening of epipleural 1 is upturned.In
Between plate 2 be horizontal plate, the upper surface of intermediate plate 2 and lower surface are horizontal plane.Lower side panel 3 is horizontal plate.On
Be provided with the V-type projection 11 of intermediate plate 2 on side plate 1, this V-type protruding 11 and intermediate plate 2 be used for
Side assembly parts 6 apply pressure, and lower side panel 3 is provided with the agnail 31 of intermediate plate 2, and this agnail 31 is with middle
Plate 2 is for applying pressure to downside assembly parts 7.
V-type projection 11 is positioned at the opening part of side bayonet slot 4, it is simple to the insertion of upside assembly parts 6 and extracting, V
The end of type projection 11 is designed as interference fit to the gap of the contact surface of upside assembly parts 6, by adjusting reality
The fit clearance of assembly parts is installed so that upside assembly parts 6 have enough fastnesses simultaneously at dress after inserting gap
Replace the spare parts and also can extract smoothly from gap when breaking down maintenance, the contact engaging and separating force needed for part can be met simultaneously and want
Ask.
It is connected for elasticity between agnail 31 with lower side panel 3.The junction of agnail 31 and lower side panel 3 for being connected end,
The other end is free end, and the free end of agnail 31 is than connecting the end inner end closer to lower side bayonet slot 5.Agnail 31
For incline structure, free end is towards installed surface, and downside assembly parts 7 are after installation puts in place, and agnail 31 can block peace
Position is touched in attaching, reaches the purpose of assembly parts 7 on the downside of fastening.
Upside assembly parts 6 are interference fit when assembling with upper side bayonet slot 4, downside assembly parts 7 and lower side bayonet slot 5
It it is interference fit during assembling.
S-type resilient metal member is formed in one structure.S-type resilient metal member is cold rolling spring steel
Matter, and part is carried out after punch forming intensity and the rigidity of heat treatment increase part again, carry out the most again
Surface processes (phosphatization, leaching yellow paint etc.) to guarantee corrosion resistant characteristic and aesthetic property.
High reliability S type quick metal Connection Card is buckled and is mainly used the mounting means of interference fit and utilize metal to return
The characteristic of bullet reaches to fasten the purpose of mounted piece.Upside assembly parts 6 are pushed completely into upper side bayonet slot by assembled
In 4, putting in place until installing, now V-type projection 11 can push down upside assembly parts 6 under the effect of the power of resilience,
Play fixing effect.Downside assembly parts 7 being pushed completely in lower side bayonet slot 5, putting in place until installing, agnail
31 can block downside assembly parts 7 due to the effect of metal resilience, and agnail 31 and intermediate plate 2 jointly act on and making down
Side assembly parts 7 reach the purpose of fastening.
This S type quick metal Connection Card buckle structure is simple, manufacturing cost is relatively low, and the construction cycle is short, it is not necessary to mistake
Many accessories can complete to install and safeguard.This S type quick metal Connection Card buckles overall dimensions can be according to reality
Use environment is adjusted, and adds its suitability and popularity.Therefore, this utility model buckle both ensure that dress
The efficiency joined and quality, also save cost simultaneously, improve benefit.
The above-mentioned description to embodiment is to be understood that for ease of those skilled in the art and use reality
With novel.These embodiments obviously easily can be made various amendment, and handle by person skilled in the art
General Principle described herein is applied in other embodiments without through performing creative labour.Therefore, this practicality
The novel above-described embodiment that is not limited to, those skilled in the art are according to announcement of the present utility model, new without departing from this practicality
Improvement and amendment that type category is made all should be within protection domains of the present utility model.
Claims (10)
1. a high reliability S type quick metal Connection Card is buckled, for two assembly parts are linked together, its
Being characterised by, it is S-type resilient metal member that described metal connects buckle, and this resilient metal member includes successively
Epipleural (1), intermediate plate (2) and the lower side panel (3) being connected, described epipleural (1) and intermediate plate (2)
Between form the upper side bayonet slot (4) of assembly parts (6), described lower side panel (3) intermediate plate (2) on the upside of the clamping
Between form the lower side bayonet slot (5) of assembly parts (7) on the downside of the clamping, described intermediate plate (2) is horizontal plate,
The V-type being provided with intermediate plate (2) on described epipleural (1) is protruding (11), and this V-type is protruding (11)
With intermediate plate (2) for upside assembly parts (6) are applied pressure, described lower side panel (3) is provided with
The agnail (31) of intermediate plate (2), this agnail (31) and intermediate plate (2) are for executing downside assembly parts (7)
Plus-pressure.
A kind of high reliability S type quick metal Connection Card the most according to claim 1 is buckled, it is characterised in that
Described upper side bayonet slot (4) is contrary with the opening direction of lower side bayonet slot (5).
A kind of high reliability S type quick metal Connection Card the most according to claim 1 is buckled, it is characterised in that
Described V-type protruding (11) is positioned at the opening part of side bayonet slot (4).
A kind of high reliability S type quick metal Connection Card the most according to claim 1 is buckled, it is characterised in that
It is connected for elasticity between described agnail (31) and lower side panel (3).
A kind of high reliability S type quick metal Connection Card the most according to claim 1 is buckled, it is characterised in that
The junction of described agnail (31) and lower side panel (3) is for being connected end, and the other end is free end, and described falls
The free end of thorn (31) ratio connects the end inner end closer to lower side bayonet slot (5).
A kind of high reliability S type quick metal Connection Card the most according to claim 1 is buckled, it is characterised in that
The opening of described epipleural (1) is upturned.
A kind of high reliability S type quick metal Connection Card the most according to claim 1 is buckled, it is characterised in that
Described lower side panel (3) is horizontal plate.
A kind of high reliability S type quick metal Connection Card the most according to claim 1 is buckled, it is characterised in that
Described upside assembly parts (6) are interference fit when assembling with upper side bayonet slot (4), described downside assembly parts (7)
It is interference fit when assembling with lower side bayonet slot (5).
A kind of high reliability S type quick metal Connection Card the most according to claim 1 is buckled, it is characterised in that
S-type resilient metal member is formed in one structure.
A kind of high reliability S type quick metal Connection Card the most according to claim 1 is buckled, and its feature exists
In, S-type resilient metal member is cold rolling spring steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620171498.2U CN205592240U (en) | 2016-03-07 | 2016-03-07 | Quick metallic interconnect buckle of high reliability S type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620171498.2U CN205592240U (en) | 2016-03-07 | 2016-03-07 | Quick metallic interconnect buckle of high reliability S type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205592240U true CN205592240U (en) | 2016-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620171498.2U Active CN205592240U (en) | 2016-03-07 | 2016-03-07 | Quick metallic interconnect buckle of high reliability S type |
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| CN (1) | CN205592240U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605045A (en) * | 2016-03-07 | 2016-05-25 | 上海球明标准件有限公司 | High-reliability S-shaped quick metal connecting buckle |
| CN111089099A (en) * | 2019-12-31 | 2020-05-01 | 上海球明标准件有限公司 | Portable elasticity S type metal connecting device |
-
2016
- 2016-03-07 CN CN201620171498.2U patent/CN205592240U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605045A (en) * | 2016-03-07 | 2016-05-25 | 上海球明标准件有限公司 | High-reliability S-shaped quick metal connecting buckle |
| CN111089099A (en) * | 2019-12-31 | 2020-05-01 | 上海球明标准件有限公司 | Portable elasticity S type metal connecting device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |