CN108317137A - A kind of steel card fixed connection structure - Google Patents
A kind of steel card fixed connection structure Download PDFInfo
- Publication number
- CN108317137A CN108317137A CN201810248441.1A CN201810248441A CN108317137A CN 108317137 A CN108317137 A CN 108317137A CN 201810248441 A CN201810248441 A CN 201810248441A CN 108317137 A CN108317137 A CN 108317137A
- Authority
- CN
- China
- Prior art keywords
- card
- steel card
- steel
- installation position
- claw
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 89
- 239000010959 steel Substances 0.000 title claims abstract description 89
- 238000009434 installation Methods 0.000 claims abstract description 53
- 210000000078 claw Anatomy 0.000 claims abstract description 38
- 238000005452 bending Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002788 crimping Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
- F16B1/02—Means for securing elements of mechanisms after operation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses a kind of steel card fixed connection structures, wherein：Steel card includes U-shaped card portion and connecting pin, U-shaped card portion includes the installation gap that between the second card division that the first card division and the first card division are oppositely arranged and the first card division and the second card division installation position can be inserted into, the connecting pin may be provided on the first card division or the second card division, first card division be equipped with protrusion claw, claw at least one；There is mounting hole in installation position, and the claw can be clamped towards mounting hole direction protrusion with the mounting hole, for lockking installation position.The present invention is small, and personnel are easy to operate, and it is good to lock effect so that personnel can not dismantle after locked.
Description
Technical field
The present invention relates to the technical field of steel card fixed connection structure, specifically a kind of steel card fixed connection structure.
Background technology
Connection steel card on the market at present, complicated, volume is big, and personnel install inconvenient, it usually needs cooperation is other
Structure could lock, and also easily loosen in actual use, be further improved.
Invention content
The purpose of the present invention is to provide a kind of steel card fixed connection structure and its assembly methods, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the present invention provides the following technical solutions：
A kind of steel card fixed connection structure, including the first installation position, the second installation position, which is characterized in that described
Steel card connection is equipped between one installation position and the second installation position, the steel card connection includes the first steel card, linkage section
With the second steel card, the linkage section both ends are connect with the first steel card and the second steel card respectively, and the first steel card includes the
One card division, the second card division being oppositely arranged with the first card division and the installation gap that the first installation position can be inserted, described second
Steel card includes third card division, the 4th card division being oppositely arranged with third card division and the clipping room that the second installation position can be inserted
Gap, the first card division, the second card division of the first steel card are equipped with the claw of the through-hole and protrusion that are oppositely arranged, second steel
Third card division, the 4th card division of card are equipped with the claw of the through-hole and protrusion that are oppositely arranged, and the claw is along the first installation
Position direction of insertion towards it is described installation gap direction sheet protrusion, the claw at least one；
First installation position and the second installation position are equipped with mounting hole, can be with after the claw external part bending
In the mounting hole to the through-hole.
Preferably, it is in the same direction or to intersect reversed that the claw, which stretches out direction in the first steel card and/or the second steel card,.Card
When pawl is in the same direction, comb type locking is presented, when adjacent claw reversely intersects, claw intersection holds dead first installation position, the second peace
Position is filled, it is more preferable that fixed structure Anti-dismantling falls effect.
Preferably, multiple claws are contour or not contour on the first steel card and/or the second steel card.According to first
The height of claw and through-hole can be set as contour by the width of steel card and/or the second steel card, or not contour, for width
Narrow steel is opened, the claw high settings such as not so that structural strength is more preferable, and it is more preferable that Anti-dismantling falls effect.
Preferably, the linkage section both ends are fixedly connected with the first steel card and the second steel card.
Preferably, the linkage section and the first steel card and/or the second steel card are hinged.The linkage section of steel card can be with
It is hinged using the form and linkage section of crimping, the hinged or fixed mode of bolt by way of axis pin can also be passed through.Connection side
Formula changeable can select as needed.
Beneficial technique effect：Steel card is process by metal full-lengthy film, and user of service only needs the first installation position,
Two installation positions are connect with the first steel card and the second steel card respectively, and the external part of claw is locked in corresponding mounting hole, is completed
Preliminary fixed effect can be with claw and through-hole by first by tool external force by the external part of claw toward the bending of through-hole direction
Installation position, the second installation position locking, this structural volume is small, and personnel are easy to operate, and locking effect is good so that personnel after locking
The characteristics of can not dismantling.
Description of the drawings
Fig. 1 is a kind of cross section structure schematic diagram one of steel card fixed connection structure；
Fig. 2 is a kind of cross section structure schematic diagram two of steel card fixed connection structure；
Fig. 3 is a kind of cross section structure schematic diagram three of steel card fixed connection structure；
In figure：First installation position 1, mounting hole 1.1, the second installation position 2, the first steel card 3, the first card division 3.1, second
Card division 3.2, linkage section 3.5, the second steel card 4, third card division 4.1, the 4th card division 4.2, claw 5, through-hole 5.1.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1-3, a kind of steel card fixed connection structure, including the first installation position 1, the second installation position 2, it is special
Sign is, steel card connection is equipped between first installation position, 1 and second installation position 2, and the steel card connection includes
First steel card 3, linkage section 3.5 and the second steel card 4,3.5 both ends of the linkage section respectively with the first steel card 3 and the second steel card
4 connections, the first steel card 3 include the first card division 3.1, the second card division 3.2 being oppositely arranged with the first card division 3.1 and can insert
Enter the installation gap of the first installation position 1, the second steel card 4 includes third card division 4.1, is oppositely arranged with third card division 4.1
The 4th card division portion 4.2 and the installation gap of the second installation position 2 can be inserted, the first card division 3.1 of the first steel card 3,
Second card division 3.2 is equipped with the claw 5 of the through-hole 5.1 that is oppositely arranged and protrusion, the third card division 4.1 of the second steel card 4, the
Four card divisions 4.2 are equipped with the claw 5 of the through-hole 5.1 being oppositely arranged and protrusion, and the claw 5 is to be inserted along the first installation position 1
Enter direction towards it is described installation gap direction sheet protrusion, the claw 5 at least one；
First installation position, 1 and second installation position 2 is equipped with mounting hole 1.1,5 external part bending of the claw
After can in the mounting hole 1.1 to the through-hole 5.1.
Further, it is in the same direction or to intersect anti-that the claw 5, which stretches out direction in the first steel card 3 and/or the second steel card 4,
To.When claw 5 is in the same direction, comb type locking is presented, when adjacent claw 5 reversely intersects, the intersection of claw 5 holds dead first installation position
1, the second installation position 2, it is more preferable that fixed structure Anti-dismantling falls effect.
Further, multiple claws 5 are contour or not contour on the first steel card 3 and/or the second steel card 4.Root
According to the first steel card 3 and/or the width of the second steel card 4, the height of claw 5 and through-hole 5.1 can be set as contour, or not contour
, the narrow steel of width is opened, the high settings such as or not claw 5 so that structural strength is more preferable, and it is more preferable that Anti-dismantling falls effect.
Further, 3.5 both ends of the linkage section are fixedly connected with the first steel card 3 and the second steel card 4.
Further, the linkage section 3.5 and the first steel card 3 and/or the second steel card 4 are hinged.The company of steel card
Connecing section 3.5, to may be used the form of crimping hinged with linkage section 3.5, can also be hinged by way of axis pin or bolt is consolidated
Fixed mode.Connection type changeable can select as needed.Fig. 1 is seen using the mode that is fixedly connected, and Fig. 2 and Fig. 3 are two
The different articulated manner of kind.
First steel card 3 and the second steel card 4 are typically again that sheet metal is processed into, by the first installation with mounting hole 1.1
The first steel card 3 and the second steel card 4 are inserted into position 1 and the second installation position 2 respectively, then with external force bending claw, make its external part
It can extend into through-hole 5.1, realize the effect for connecting the first installation position 1 and the second installation position 2, installation is simple, no
Occupied space, meanwhile, it is difficult to dismantle or fall after installation.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of steel card fixed connection structure, including the first installation position and the second installation position, which is characterized in that described first
Between installation position and the second installation position be equipped with steel card connection, the steel card connection include the first steel card, linkage section and
Second steel card, the linkage section both ends are connect with the first steel card and the second steel card respectively, and the first steel card includes first
Card division, the second card division being oppositely arranged with the first card division and the installation gap that the first installation position can be inserted, second steel
Card includes the 4th card division and the installation gap that the second installation position can be inserted that third card division and third card division are oppositely arranged,
The first card division, the second card division of the first steel card are equipped with the claw of the through-hole and protrusion that are oppositely arranged, the second steel card
Third card division, the 4th card division be equipped with the claw of through-hole and protrusion being oppositely arranged, the claw is along the first mounting portion
Position direction of insertion towards it is described installation gap direction sheet protrusion, the claw at least one；
First installation position and the second installation position are equipped with mounting hole, after the claw external part bending can with across
In the mounting hole to the through-hole.
2. a kind of steel card fixed connection structure according to claim 1, it is characterised in that：The claw stretches out direction in institute
It is in the same direction or to intersect reversed to state the first steel card and/or the second steel card.
3. a kind of steel card fixed connection structure according to claim 2, it is characterised in that：Multiple claws are described
It is contour or not contour on one steel card and/or the second steel card.
4. a kind of steel card fixed connection structure according to claim 1, it is characterised in that：The linkage section both ends with it is described
First steel card and/or the second steel card are fixedly connected.
5. a kind of steel card fixed connection structure according to claim 4, it is characterised in that：The linkage section both ends with it is described
First steel card and/or the second steel card are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810248441.1A CN108317137A (en) | 2018-03-24 | 2018-03-24 | A kind of steel card fixed connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810248441.1A CN108317137A (en) | 2018-03-24 | 2018-03-24 | A kind of steel card fixed connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108317137A true CN108317137A (en) | 2018-07-24 |
Family
ID=62899080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810248441.1A Pending CN108317137A (en) | 2018-03-24 | 2018-03-24 | A kind of steel card fixed connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108317137A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6353981B1 (en) * | 1999-02-25 | 2002-03-12 | Termax Corporation | Multi-engagement spring fastener |
| CN202500861U (en) * | 2012-01-04 | 2012-10-24 | 江苏文光车辆附件有限公司 | Buckle for installing plastic part |
| CN202579482U (en) * | 2012-05-18 | 2012-12-05 | 江苏林泉汽车装饰件有限公司 | Fastener for connecting automobile interior trim parts |
| CN202690606U (en) * | 2012-07-19 | 2013-01-23 | 东风汽车公司 | Buckle for buckling and connecting non-metal part and metal part |
| CN203713738U (en) * | 2013-12-26 | 2014-07-16 | 天合（宁波）电子元件紧固装置有限公司 | Vehicle interior trimming panel fixing buckle |
| CN208057600U (en) * | 2018-03-24 | 2018-11-06 | 芜湖晶鑫光电照明有限公司 | A kind of steel card fixed connection structure |
-
2018
- 2018-03-24 CN CN201810248441.1A patent/CN108317137A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6353981B1 (en) * | 1999-02-25 | 2002-03-12 | Termax Corporation | Multi-engagement spring fastener |
| CN202500861U (en) * | 2012-01-04 | 2012-10-24 | 江苏文光车辆附件有限公司 | Buckle for installing plastic part |
| CN202579482U (en) * | 2012-05-18 | 2012-12-05 | 江苏林泉汽车装饰件有限公司 | Fastener for connecting automobile interior trim parts |
| CN202690606U (en) * | 2012-07-19 | 2013-01-23 | 东风汽车公司 | Buckle for buckling and connecting non-metal part and metal part |
| CN203713738U (en) * | 2013-12-26 | 2014-07-16 | 天合（宁波）电子元件紧固装置有限公司 | Vehicle interior trimming panel fixing buckle |
| CN208057600U (en) * | 2018-03-24 | 2018-11-06 | 芜湖晶鑫光电照明有限公司 | A kind of steel card fixed connection structure |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180724 |
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| RJ01 | Rejection of invention patent application after publication |