CN109538583A - A kind of fastening structure for protecting appearance surfaces - Google Patents
A kind of fastening structure for protecting appearance surfaces Download PDFInfo
- Publication number
- CN109538583A CN109538583A CN201811555860.6A CN201811555860A CN109538583A CN 109538583 A CN109538583 A CN 109538583A CN 201811555860 A CN201811555860 A CN 201811555860A CN 109538583 A CN109538583 A CN 109538583A
- Authority
- CN
- China
- Prior art keywords
- upper cover
- oblique arm
- lower cover
- cover
- appearance surfaces
- 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.)
- Granted
Links
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 238000006748 scratching Methods 0.000 abstract description 3
- 230000002393 scratching effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization 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 present invention relates to structure member fields, propose a kind of fastening structure for protecting appearance surfaces, including upper cover and lower cover, wherein upper cover is provided with upper cover fastener and upper cover oblique arm；Lower cover, which is provided with, realizes the hole location fastened for making upper cover oblique arm pass through lower cover, and the side of hole location is provided with lower cover oblique arm；When the upper cover and lower cover are fastened, the upper cover oblique arm simultaneously slides into upper cover fastener relatively with the fitting of lower cover oblique arm and contacts with lower cap surface, upper cover continues opposite lower cover sliding at this time, and upper cover oblique arm is separated with lower cover oblique arm, until upper cover oblique arm is bonded i.e. completion fastening process with the other side of hole location.The present invention, which passes through, is converted to the friction between upper cover oblique arm and lower cover oblique arm for friction of the upper cover during fastening between lower cap surface; to avoid the important appearance surfaces of product from scratching; the important appearance surfaces of product are protected, while effectively realizing and fastening, and it is firm to fasten effect.
Description
Technical field
The present invention relates to structure member fields, more particularly, to a kind of fastening structure for protecting appearance surfaces.
Background technique
Currently, many products during fastening, are directly contacted using product surface and buckling surface in the market.Such as figure
It is fastening structure common in the art shown in 1, including upper cover 3 and lower cover 4, upper cover are provided with upper cover fastener 31, lower cover is set
Being equipped with makes upper cover fastener 31 and lower cover card slot by promotion upper cover 3 with the matched lower cover card slot 41 of upper cover fastener, the fastening structure
41 clampings, which are realized, to be fastened.However upper cover fastener 31 is kept in contact relationship, phase with the outer surface of lower cover 4 always in pushing course
It is easy to cause the staple product appearance of 4 outer surface of lower cover to be scraped off fricting movement, to influence product appearance effect.
Summary of the invention
The present invention is to overcome at least one defect of easy important appearance surfaces of scratch product etc. described in the above-mentioned prior art,
A kind of fastening structure for protecting appearance surfaces is provided, avoids scratch from producing with the contact area of the important appearance surfaces of product by reducing
Product appearance, the important appearance surfaces of effective protection product.
In order to solve the above technical problems, technical scheme is as follows:
A kind of fastening structure for protecting appearance surfaces, including upper cover and lower cover, wherein upper cover is provided with upper cover fastener and upper cover is oblique
Arm；Lower cover, which is provided with, realizes the hole location fastened for making upper cover oblique arm pass through lower cover, and the side of hole location is provided with lower cover oblique arm；When
When the upper cover and lower cover are fastened, the upper cover oblique arm is bonded with lower cover oblique arm and slides into upper cover fastener and lower cover relatively
Surface contact, upper cover continues opposite lower cover and slides at this time, and upper cover oblique arm is separated with lower cover oblique arm, until upper cover oblique arm and hole location is another
Side fitting is completed to fasten.
In the technical program, the important appearance surfaces of product are as lower cover, during fastening, push upper cover, make upper cover
Oblique arm is fastened by hole location set by lower cover, and upper cover oblique arm is advanced into upper cover fastener under along the fitting sliding of lower cover oblique arm
Cap surface contact continues to press on upper cover at this time, and upper cover is slided with respect to lower cover, and upper cover oblique arm is separated with lower cover oblique arm, until upper cover is oblique
Arm is bonded with the other side of hole location to be completed to fasten.During the fastening of upper cover and lower cover, compared with prior art, this skill
Art scheme passes through the friction that the upper cover during fastening is converted to upper cover oblique arm and lower cover oblique arm in the friction of lower cap surface, from
And the important appearance surfaces of product are protected, while realizing lock jointing function.
Preferably, side opposite with lower cover oblique arm in hole location, which is provided with, matches the inclined-plane being bonded with upper cover oblique arm, set
The inclined-plane set is used to be bonded with the matching of upper cover oblique arm, and upper cover is avoided to slide.
Preferably, the inclined-plane is coarse inclined-plane, further avoids upper cover landing, and optimization fastens effect.
Preferably, upper cover oblique arm front end is provided with the protrusion parallel with upper cover, and the protrusion is avoided for blocking lower cover
Lid falls off.
Preferably, the angle between upper cover oblique arm and upper cover is 30 °.
Preferably, the angle between lower cover oblique arm and lower cover is 151 °, which facilitates the cunning of upper cover and lower cover
It is dynamic to fasten.
Preferably, the side of lower cap upper surface be provided with the matched lower cover card slot of upper cover fastener, when upper cover oblique arm and hole
When the other side fitting of position, upper cover fastener and the clamping of lower cover pocket matches keep fastening effect more firm.
Preferably, the position that upper cover fastener is contacted with lower cover is provided with cushion, and upper cover fastener is avoided to slide with respect to lower cover
When scratch lower cover.
Compared with prior art, the beneficial effect of technical solution of the present invention is: effectively avoiding fastening during fastening tying
The important appearance surfaces of structure scratching products, and fastening effect is firm, structure is beautiful, is suitable for the fields such as automobile, electronic apparatus.
Detailed description of the invention
Fig. 1 is the schematic diagram of fastening structure common in the art.
Fig. 2 is the structural schematic diagram of the fastening structure of the present embodiment.
Fig. 3 is that the fastening structure of the present embodiment completes the structural schematic diagram fastened.
Specific embodiment
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；
In order to better illustrate this embodiment, the certain components of attached drawing have omission, zoom in or out, and do not represent the ruler of actual product
It is very little；
To those skilled in the art, the omitting of some known structures and their instructions in the attached drawings are understandable.
The following further describes the technical solution of the present invention with reference to the accompanying drawings and examples.
Embodiment 1
As shown in Fig. 2, the structural schematic diagram of the fastening structure for the present embodiment.
The fastening structure of protection appearance surfaces in the present embodiment, including upper cover 1 and lower cover 2, wherein upper cover 1 is provided with
Lid fastener 11 and upper cover oblique arm 12, and the front end of upper cover oblique arm 12 is provided with the oblique arm protrusion 13 parallel with upper cover 1.Lower cover 2
Upper surface is the important appearance for the product for needing to fasten and protect, and the position to be fastened of lower cover 2 is provided with hole location 21, hole location 21
Front end is provided with the inclined-plane 22 being bonded with upper cover oblique arm 12, and the rear end of hole location 21 is provided with for being bonded sliding with upper cover oblique arm 12
Lower cover oblique arm 23, the upper surface side of lower cover 2 is provided with and the matched lower cover card slot 24 of upper cover fastener 11.Wherein, upper cover is oblique
Angle between arm 12 and upper cover 1 is 30 °, and the angle between lower cover oblique arm 23 and lower cover 2 is 151 °.
In the specific implementation process, upper cover 1 is fastened by hole location 21 set by lower cover 2.Upper cover 1 is with respect to lower cover 2
When promoting to the left, the rear end in contact of the front end of upper cover oblique arm 12 and lower cover oblique arm 23, upper cover oblique arm 12 and lower cover oblique arm 23 at this time
Two opposing friction surfaces be unessential surface, and due to there are difference in height, working as 1 phase of upper cover between upper cover 1 and lower cover 2
When promoting to the left to lower cover 2, upper cover fastener 11 and the important appearance of lower cover 2 are discontiguous.Upper cover 1 continues with respect to lower cover 2
It promotes to the left, when the important appearance surfaces of upper cover fastener 11 and lower cover 2 contact, upper cover oblique arm 12 and lower cover oblique arm 23 are separated,
Upper cover 1 promotes to the left with respect to the continuation of lower cover 2, upper cover fastener 11 and the opposite sliding a distance of lower cover 2, until upper cover oblique arm 12 is under
21 front end of cap bore position setting inclined-plane 22 contact, at this time 12 front end of upper cover oblique arm setting the protrusion 13 parallel with upper cover 1 and tiltedly
The lower end clamping in face 22, and upper cover fastener 11 matches clamping with lower cover card slot 24.The fastening of upper cover 1 and lower cover 2 is completed at this time
Process.
As shown in figure 3, the fastening schematic diagram of the fastening structure for the present embodiment.
The process of the fastening structure of the present embodiment is opened with above-mentioned fastening process on the contrary, upper cover 1 pushes away to the right with respect to lower cover 2
Into inclined-plane 22 is separated with upper cover oblique arm 12, and upper cover fastener 11 is separated with lower cover card slot 24, and upper cover oblique arm 12 and lower cover oblique arm 23 connect
Touching, two unessential opposing friction surfaces carry out sliding friction, and upper cover fastener 11 leaves 2 surface of lower cover at this time, and upper cover 1 continues
Opposite lower cover 2 promotes to the right, until the front end of upper cover oblique arm 12 is separated with the rear end of lower cover oblique arm 23, that is, completes to unlock fastening knot
Structure.
In the present embodiment, the important appearance surfaces of product are as lower cover 2, during fastening, by upper cover 1 in lower cover 2
Friction between surface is converted to the friction between upper cover oblique arm 12 and lower cover oblique arm 23, to avoid the important appearance to product
Surface rubs, and further protects to the important appearance surfaces of product, while realizing firm lock jointing function.
Embodiment 2
The fastening structure and the fastening structure in embodiment 1 of protection appearance surfaces in the present embodiment are substantially similar, including upper cover 1
With lower cover 2, wherein upper cover 1 is provided with upper cover fastener 11 and upper cover oblique arm 12, and the front end of upper cover oblique arm 12 is provided with and upper cover 1
Parallel oblique arm protrusion 13.The upper surface of lower cover 2 is the important appearance for the product for needing to fasten and protect, and lower cover 2 is to be fastened
Position is provided with hole location 21, and the front end of hole location 21 is provided with the inclined-plane 22 being bonded with upper cover oblique arm 12, the rear end setting of hole location 21
There is the lower cover oblique arm 23 for being bonded sliding with upper cover oblique arm 12, the side of 2 upper surface of lower cover is provided with and 11 phase of upper cover fastener
Matched lower cover card slot 24.Wherein, the angle between upper cover oblique arm 12 and upper cover 1 is 30 °, between lower cover oblique arm 23 and lower cover 2
Angle be 151 °.Difference in this case is that the upper cover card in the fastening structure of the protection appearance surfaces in the present embodiment
The position that part 11 is contacted with lower cover 2 is provided with cushion, when upper cover fastener 11 is contacted with lower cover 2 and is slided relatively, further
Reduce the friction between the important appearance surfaces of upper cover fastener 11 and 2 surface of lower cover, avoids 11 scratching products of upper cover fastener important
Appearance surfaces.
The implementation process of the present embodiment is same as Example 1, and upper cover 1 is fastened by hole location 21 set by lower cover 2.
When upper cover 1 promotes to the left with respect to lower cover 2, the rear end in contact of the front end of upper cover oblique arm 12 and lower cover oblique arm 23, upper cover oblique arm at this time
12 and lower cover oblique arm 23 two opposing friction surfaces be unessential surface, and due between upper cover 1 and lower cover 2 exist height
Difference, therefore when upper cover 1 promotes to the left with respect to lower cover 2, upper cover fastener 11 and the important appearance of lower cover 2 are discontiguous.On
Lid 1 promotes to the left with respect to the continuation of lower cover 2, when the important appearance surfaces of upper cover fastener 11 and lower cover 2 contact, 12 He of upper cover oblique arm
Lower cover oblique arm 23 separates, and upper cover 1 promotes to the left with respect to the continuation of lower cover 2, upper cover fastener 11 and the opposite sliding a distance of lower cover 2,
It is contacted to upper cover oblique arm 12 with the inclined-plane 22 that 21 front end of lower cover hole location is arranged, at this time upper cover fastener 11 and the opposite sliding of lower cover 2, on
Cushion set by lid fastener 11 can reduce friction of the upper cover fastener 11 to 2 surface of lower cover, while 12 front end of upper cover oblique arm
The lower end clamping on protrusion 13 Yu the inclined-plane 22 parallel with upper cover 1 being arranged, and upper cover fastener 11 matches clamping with lower cover card slot 24.
The fastening process of upper cover 1 and lower cover 2 is completed at this time.
The same or similar label correspond to the same or similar components；
The terms describing the positional relationship in the drawings are only for illustration, should not be understood as the limitation to this patent；
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be to this hair
The restriction of bright embodiment.For those of ordinary skill in the art, it can also do on the basis of the above description
Other various forms of variations or variation out.There is no necessity and possibility to exhaust all the enbodiments.It is all in the present invention
Spirit and principle within made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the claims in the present invention
Within the scope of shield.
Claims (8)
1. a kind of fastening structure for protecting appearance surfaces, including upper cover (1) and lower cover (2), it is characterised in that: the upper cover (1)
It is provided with upper cover fastener (11) and upper cover oblique arm (12)；The lower cover (2) is provided with for passing through the upper cover oblique arm (12)
Lower cover realizes the hole location (21) fastened, and the side of hole location (21) is provided with lower cover oblique arm (23)；Wherein, when the upper cover (1) with
When lower cover (2) is fastened, the upper cover oblique arm (12) is bonded with lower cover oblique arm (23) and slides into upper cover fastener (11) relatively
It is contacted with lower cover (2) surface, upper cover (1) continues opposite lower cover (2) sliding at this time, and upper cover oblique arm (12) and lower cover oblique arm (23) are divided
From until upper cover oblique arm (12) is bonded with the other side of hole location (21) completes fastening.
2. the fastening structure of protection appearance surfaces according to claim 1, it is characterised in that: in the hole location (21) under
The opposite side of lid oblique arm (23), which is provided with, matches the inclined-plane (22) being bonded with upper cover oblique arm (12).
3. the fastening structure of protection appearance surfaces according to claim 2, it is characterised in that: the inclined-plane (22) is coarse
Inclined-plane.
4. the fastening structure of protection appearance surfaces according to claim 2, it is characterised in that: before the upper cover oblique arm (12)
End is provided with the protrusion parallel with upper cover (1) (13), and the protrusion (13) is for blocking lower cover (2).
5. it is according to claim 4 protection appearance surfaces fastening structure, it is characterised in that: the upper cover oblique arm (12) with
Angle between upper cover (1) is 30 °.
6. it is according to claim 5 protection appearance surfaces fastening structure, it is characterised in that: the lower cover oblique arm (23) with
Angle between lower cover (2) is 151 °.
7. the fastening structure of protection appearance surfaces according to claim 1, it is characterised in that: lower cover (2) upper surface
Side be provided with the matched lower cover card slot (24) of upper cover fastener (11), when the other side of upper cover oblique arm (12) and hole location (21)
When fitting, upper cover fastener (11) and lower cover card slot (24) match clamping.
8. the fastening structure of described in any item protection appearance surfaces according to claim 1 ~ 7, it is characterised in that: the upper cover card
The position contacted below part (11) with lower cover (2) is provided with cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811555860.6A CN109538583B (en) | 2018-12-19 | 2018-12-19 | Buckling structure for protecting appearance surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811555860.6A CN109538583B (en) | 2018-12-19 | 2018-12-19 | Buckling structure for protecting appearance surface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109538583A true CN109538583A (en) | 2019-03-29 |
| CN109538583B CN109538583B (en) | 2020-05-29 |
Family
ID=65855802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811555860.6A Active CN109538583B (en) | 2018-12-19 | 2018-12-19 | Buckling structure for protecting appearance surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109538583B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2459941Y (en) * | 2000-12-08 | 2001-11-21 | 欧阳伟 | Fastening fixing device |
| CN101364360A (en) * | 2008-08-22 | 2009-02-11 | 友达光电（苏州）有限公司 | Planar display |
| CN202345841U (en) * | 2011-11-22 | 2012-07-25 | 重庆建设摩托车股份有限公司 | Fastening structure for wind deflector and windshield of motorcycle |
| DE102013102247A1 (en) * | 2013-03-06 | 2014-09-11 | Allsafe Jungfalk Gmbh & Co. Kg | Approach for connecting a rail to an element of a cargo hold |
| CN205070926U (en) * | 2015-10-26 | 2016-03-02 | 常州天合光能有限公司 | Solar PV modules mounting structure |
| CN106931008A (en) * | 2015-12-30 | 2017-07-07 | 天津华北衡器有限公司 | A kind of new truck scale automatic riveting structure |
| CN208010712U (en) * | 2018-04-09 | 2018-10-26 | 成都零点六一八科技有限公司 | A kind of adaptive button bit |
-
2018
- 2018-12-19 CN CN201811555860.6A patent/CN109538583B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2459941Y (en) * | 2000-12-08 | 2001-11-21 | 欧阳伟 | Fastening fixing device |
| CN101364360A (en) * | 2008-08-22 | 2009-02-11 | 友达光电（苏州）有限公司 | Planar display |
| CN202345841U (en) * | 2011-11-22 | 2012-07-25 | 重庆建设摩托车股份有限公司 | Fastening structure for wind deflector and windshield of motorcycle |
| DE102013102247A1 (en) * | 2013-03-06 | 2014-09-11 | Allsafe Jungfalk Gmbh & Co. Kg | Approach for connecting a rail to an element of a cargo hold |
| CN205070926U (en) * | 2015-10-26 | 2016-03-02 | 常州天合光能有限公司 | Solar PV modules mounting structure |
| CN106931008A (en) * | 2015-12-30 | 2017-07-07 | 天津华北衡器有限公司 | A kind of new truck scale automatic riveting structure |
| CN208010712U (en) * | 2018-04-09 | 2018-10-26 | 成都零点六一八科技有限公司 | A kind of adaptive button bit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109538583B (en) | 2020-05-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3038266B1 (en) | Card holder | |
| US9545141B2 (en) | Receiving folder with self-arrangement | |
| TWD110335S1 (en) | Digital multimedia memory card | |
| CN109538583A (en) | A kind of fastening structure for protecting appearance surfaces | |
| CN104082921A (en) | Length adjustment device for belt-shaped object and watch | |
| CN105591627A (en) | Network filter having expansion function | |
| CN103786653A (en) | Storage box for automobile trunk | |
| CN205290529U (en) | Lathe chuck protection casing | |
| CN105988558B (en) | Wristband type universal serial electronic device and its skeleton | |
| CN203851918U (en) | Magnetic type movable buckle | |
| MX2009006927A (en) | Dispensing device consisting of a container with a neck and a dispensing head connected thereto by a snap-coupling. | |
| CN205782664U (en) | Buckle and the embedded strip lamp of application thereof | |
| CN205064498U (en) | Fastening buckle | |
| CN208109904U (en) | Bottom and case lid position limiting structure | |
| CN209775943U (en) | Wrist returning prevention writing board | |
| CN107527555A (en) | A kind of display device | |
| CN106271797B (en) | A kind of spindle box | |
| GB978831A (en) | Improvements in or relating to sliding clasp fasteners | |
| CN204810760U (en) | Divider, quick -witted case subassembly and interchanger | |
| CN205545170U (en) | Network filter with extended functionality | |
| CN208335240U (en) | A kind of anti-lost campus card carrying device | |
| CN203092483U (en) | Cartridge clip device for nail gun | |
| USD1016897S1 (en) | Smart glasses | |
| CN207586976U (en) | A kind of clip USB flash disk | |
| CN203028395U (en) | Luggage box pipe bar and luggage box using pipe bar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |