CN101701595B - Rotary type waterproof lock catch - Google Patents
Rotary type waterproof lock catch Download PDFInfo
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- CN101701595B CN101701595B CN2009101097041A CN200910109704A CN101701595B CN 101701595 B CN101701595 B CN 101701595B CN 2009101097041 A CN2009101097041 A CN 2009101097041A CN 200910109704 A CN200910109704 A CN 200910109704A CN 101701595 B CN101701595 B CN 101701595B
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- snap close
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Abstract
The invention provides a rotary type waterproof lock catch which comprises a base and a locking component, wherein the base is provided with a mounting hole used for placing the locking component; the locking component is rotatablely arranged inside the mounting hole, and comprises a main lock catch body, a waterproof adhesive layer and a rotation angle locating piece, wherein the main lock catch body is provided with an operation part and a sleeve joint part, and the operation part is provided with a blocking piece in a convex way; the waterproof adhesive layer is positioned at the edge of the mounting hole; the sleeve joint part is rotatablely inserted into the mounting hole; the operation part is contacted with the waterproof adhesive layer; the rotation angle locating piece is fixedly connected on the sleeve joint part and rotates along with the rotation of the sleeve joint part; the main lock catch body can be located inside the mounting hole by the rotation angle locating piece; and two separated parts can be interlocked by rotating the main lock catch body, and the waterproof effect can be realized by the waterproof adhesive layer arranged between the main lock catch body and the mounting hole.
Description
Technical field
The present invention relates to a kind of lockset, more specifically be meant a kind of rotary type waterproof lock catch.
Background technique
Modern electronic product all develops towards direction more and more lighter, thin, short, that be convenient for carrying, has become instrument important in people's daily life as portable products such as mobile phone, cameras.Mobile phone, camera often are carried into outdoor use by people, and out of doors in the activity, unavoidably be in the rugged environment of high humidity or many dirt sand, therefore the sealing of this electronic product and waterproof ability just seem most important for the safe handling and the life-span that guarantee product, therefore, portable type electronic product such as mobile phone, camera will have water-proof function preferably.
As shown in Figure 1, the waterproof locking mode of existing electronic product, normally be screwed into to the corresponding position two parts are fixed together with screw, yet there is such shortcoming, when screw placement behind the relevant position, usually need rotation 3-5 circle just can accomplish two parts are completely fixed together, obviously so not only waste time and energy, also bring the inconvenience of installation, in addition, when screw is screwed into to corresponding position, can't judge between two parts whether be that locking state also is non-locking state from the front of screw, if and under locking state, continue to be screwed into screw, might cause the explosion of part.Can cause two parts to lock fully again if under non-locking state, stop to be screwed into screw, cause two seals between the part bad, can't realize good waterproof effect.
In addition, this mode that two parts is fixed together to the corresponding position that is screwed into screw, all can between nut and part, install waterproof pad additional mostly, to eliminate the space between screw and the part, reach airtight effect, yet the precompressed amount of waterproof pad has determined the seal degree of waterproof, that is to say, if the precompressed quantity not sufficient of waterproof pad can't realize waterproofing effect at all,, the precompressed amount of waterproof pad decides and being torsion by lock screw, therefore, be difficult to control under the situation of screw torsion, its water-proof sealing degree is not easy control, and, if screw exposes for a long time in air, be easy to get rusty,, can't dismantle so that be completely fixed in the part.Obviously present this locking mode can't adapt to current Consumer's requirement.
Summary of the invention
The invention provides a kind of rotary type waterproof lock catch, it realizes interlocking between the part of two separation by the rotating latch main body, and realizes good waterproof effect by install Waterproof glue line additional between snap close main body and mounting hole.And this is to be first purpose of the present invention.
Of the present inventionly provide a kind of rotary type waterproof lock catch, its can solve traditional be screwed that two parts that are separated exist can't judge between two parts whether be that locking state also is the problem of non-locking state from the front of screw, only needing to realize operation operation unit of the present invention, its screens piece is screwed in the object that is locked to the needs that offer draw-in groove, and can be judged as locking state also be non-locking state by observing groove on the operation unit.And this is to be second purpose of the present invention.
The 3rd purpose of the present invention is to provide a kind of making simple, rotary type waterproof lock catch easy for installation.
For achieving the above object, the technical solution used in the present invention is: a kind of rotary type waterproof lock catch, it comprises base and latch assembly, wherein, this base is provided with the mounting hole that is used to place this latch assembly, this latch assembly is rotatable to be provided with in this mounting hole, this latch assembly comprises the snap close main body, Waterproof glue line and angle of swing location piece, wherein, this snap close main body is provided with operation unit and belled part, this operation unit convexes with the screens piece, and this Waterproof glue line is arranged on the peritreme place of this mounting hole, this belled part is rotatable to be plugged in this mounting hole, make this operation unit contact with this Waterproof glue line, and this angle of swing location piece is fixedly connected on this belled part, and follow the rotation of this belled part and rotate, this snap close main body is positioned in this mounting hole by this angle of swing location piece, and it is corresponding with this snap close main body that the object of the needs locking by will offering the screens groove is placed on the outside of this base, and rotate this operation unit and make this screens piece stretch into or break away from this screens groove.
This Waterproof glue line is a waterproof apron.
This mounting hole comprises upper end portion and underpart, wherein, this upper end portion is provided with carrier, this Waterproof glue line of being used to place Waterproof glue line and is provided in a side of on this carrier, when this snap close main body after be inserted in the upper end portion of this mounting hole, the operation unit of this snap close main body contacts with this Waterproof glue line, make liquid flow into this mounting hole inside from this mounting hole, and this Waterproof glue line is compressed when the snap close main body is rotated, and in sense of rotation place generation frictional force, thereby make this snap close main body can stably rest on any position.
The underpart of this mounting hole outwards convexes with the limiting stopper that is used to limit this angle of swing location piece rotating range.
This angle of swing location piece is connected on this belled part by a lock screw and a spacers.
This angle of swing location piece is positioned at the below of the underpart of this mounting hole, and the limiting stopper that cooperates this mounting hole underpart is provided with angular positioning portion, when this angle of swing location piece is followed this snap close main body when rotating to extreme position, this angular positioning portion can be subjected to stopping of this limiting stopper, and then stops this snap close main body to continue rotation.
This angle of swing location piece also is provided with positioning hole, this angle of swing location piece is also by on the sheathed belled part that is fixed on this snap close main body of this positioning hole, and this positioning hole can play this angle of swing location piece radial location and axially locating on this belled part, the moment of torsion that produces when making this snap close main body rotation is mainly born by this angle of swing location piece, can not conduct on this lock screw.
Be provided with protruding layer in this angle of swing location piece, and make this protruding layer contact with the underpart of this mounting hole, contact with the underpart of this mounting hole by this protruding layer, reduce the area that this angle of swing location piece contacts with this underpart, reduce to cooperate the frictional force that produces when rotated with the underpart of this mounting hole, this snap close main body is rotated easily with this angle of swing location piece.
Beneficial effect of the present invention has:
(1): it is to realize interlocking between the part of two separation by the rotating latch main body for the present invention, and realize good waterproof effect by between snap close main body and mounting hole, installing Waterproof glue line additional, also realize locating the effect of this snap close main body by the frictional force that produces between this Waterproof glue line and the snap close main body.
(2) its can solve traditional be screwed that two parts that are separated exist can't judge between two parts whether be that locking state also is the problem of non-locking state from the front of screw, realizing only need be with operation operation unit of the present invention, its screens piece is screwed in the object that is locked to the needs that offer draw-in groove, and can be judged as locking state also be non-locking state by observing groove on the operation unit.
(3) it is simple that the present invention has making, advantage easy for installation.
(4) angle of swing location piece of the present invention is provided with protruding layer, and make this protruding layer contact with the underpart of this mounting hole, contact with the underpart of this mounting hole by this protruding layer, reduce the area that this angle of swing location piece contacts with this underpart, reduce this angle of swing location piece and cooperate the frictional force that produces when rotated with the underpart of this mounting hole, this snap close main body is rotated easily, can also effectively screens piece of the present invention be screwed in to the object that need be locked by this angle of swing location fast.
Description of drawings
Fig. 1 is the schematic representation of traditional two parts that are separated of employing screw.
Fig. 2 is the cross-sectional view of embodiments of the invention.
Fig. 3 is the schematic representation of the mounting hole of embodiments of the invention.
Fig. 4 is the cross-sectional view of the snap close main body of embodiments of the invention.
Fig. 5 snaps in to the schematic representation of needs locking object for the screens piece of embodiments of the invention.
Fig. 6 is the schematic representation that the limiting stopper of embodiments of the invention cooperates with the angle of swing location piece.
Fig. 7 is the schematic perspective view of the snap close main body of embodiments of the invention.
Fig. 8 is the schematic representation of the latch assembly of embodiments of the invention.
Fig. 9 is the schematic representation of the angle of swing location piece of embodiments of the invention.
Figure 10 is the cross-sectional view of the A-A of Fig. 9.
Figure 11 is that the screens piece of embodiments of the invention breaks away from the schematic representation that needs the locking object.
Embodiment
As 2 to Figure 11 shows that a kind of preferable specific embodiment of the present invention, a kind of rotary type waterproof lock catch, extremely shown in Figure 4 as Fig. 2, it comprises base 10 and latch assembly 20, wherein, this base 10 is provided with the mounting hole 11 that is used to place this latch assembly 20, these latch assembly 20 rotatable settings in this mounting hole 11, this latch assembly 20 comprises snap close main body 21, Waterproof glue line 22 and angle of swing location piece 23, wherein, this snap close main body 21 is provided with operation unit 211 and belled part 212, wherein, this operation unit 211 convexes with screens piece 213, and this Waterproof glue line 22 is arranged on the peritreme place of this mounting hole 11, these belled part 212 rotatable being plugged in this mounting hole 11, make this operation unit 211 contact with this Waterproof glue line 22, and this angle of swing location piece 23 is fixedly connected on this belled part 212, and follows the rotation of this belled part 212 and rotate, and this snap close main body 21 is positioned in this mounting hole 11 by this angle of swing location piece 23.
It should be noted that, as Fig. 5, shown in Figure 11, it is corresponding with this snap close main body 21 that the object 30 that only needs to offer the needs locking of screens groove 31 is placed on the outside of this base 10, rotating this operation unit 211 again makes this screens piece 213 stretch to these screens groove 31 interior objects 30 lockings that can will need to lock on this base 10, on the contrary, only need make this screens piece 213 break away from this screens groove 31, can make the object 30 that needs locking break away from this base 10.
Further, this Waterproof glue line 22 is a waterproof apron.
As shown in Figure 3, this mounting hole 11 comprises upper end portion 111 and underpart 112, wherein, this upper end portion 111 is provided with the carrier 113 that is used to place Waterproof glue line 22, this Waterproof glue line 22 is provided in a side of on this carrier 113, when this snap close main body 21 after be inserted in the upper end portion 111 of this mounting hole 11, the operation unit 211 of this snap close main body 21 contacts with this Waterproof glue line 22, make liquid flow into this mounting hole 11 inside from this mounting hole 11, and this Waterproof glue line 22 is compressed when 21 rotations of snap close main body, and in sense of rotation place generation frictional force, thereby make this snap close main body 21 can stably rest on any position.
As shown in Figure 6, the underpart 112 of this mounting hole 11 outwards convexes with the limiting stopper 114 that is used to limit these angle of swing location piece 23 rotating ranges.
As shown in Figure 5, the top of this operation unit 211 is concaved with groove 214, and in concrete the use, the operator can adopt corresponding instrument to be inserted in this groove 214, promptly rotatable this snap close main body 21.And this screens piece 213 is to be arranged on the lateral location of this operation unit 211 with respect to this groove 214, the operator can judge whether this screens piece 213 has snapped in to the screens groove 31 of the object 30 of needs lockings by this groove 214, and then realizes judging locking state of the present invention and non-locking state by groove 214.
As Fig. 5, shown in Figure 7, this belled part 212 is provided with tapped hole 215, and this angle of swing location piece 23 is fixedly connected on this belled part 212 by a lock screw 40 and a pad 41.
As shown in Figure 6, this angle of swing location piece 23 is positioned at the below of the underpart 112 of this mounting hole 11, and cooperate the limiting stopper 11 of these mounting hole 11 underparts 112 to be provided with angular positioning portion 231, when this angle of swing location piece 23 is followed this snap close main body 21 when rotating to extreme position, this angular positioning portion 231 can be subjected to stopping of this limiting stopper 114, and then stop this snap close main body 21 to continue rotation, realize the effect of location.
It should be noted that, this angular positioning portion 231 is a fan shape, be separated with certain distance between promptly between the underpart 112 of the two ends of this angular positioning portion 231 and this mounting hole 11, when this angular positioning portion 231 with clockwise or when being rotated counterclockwise several angle, this angular positioning portion 231 just can be subjected to spacing.
As shown in Figure 9, this angle of swing location piece 23 also is provided with positioning hole 232, this angle of swing location piece 23 is to be fixed on the belled part 212 of this snap close main body 21 by this positioning hole 232, and this positioning hole 232 can play these angle of swing location piece 23 radial locations and axially locating on this belled part 212, the moment of torsion that produces when making these snap close main body 21 rotations is mainly born by this angle of swing location piece 23, can not conduct on this lock screw 40.
Also what deserves to be mentioned is, as Fig. 1, shown in Figure 10ly be provided with protruding layer 233 in this angle of swing location piece 23, and make this protruding layer 233 contact with the underpart 112 of this mounting hole 11, contact with the underpart 112 of this mounting hole 11 by this protruding layer 233, reduce the area that this angle of swing location piece 23 contacts with this underpart 112, reduce this angle of swing location piece 23 and cooperate the frictional force that produces when rotated with the underpart 112 of this mounting hole 11, this snap close main body 21 is rotated easily.
By the foregoing description, purpose of the present invention is by in full force and effect having reached.The personage who is familiar with this skill should be understood that the content that the present invention includes but be not limited to describe in accompanying drawing and the top embodiment.Any modification that does not depart from function of the present invention and structural principle all will be included in the scope of claims.
Claims (8)
1. rotary type waterproof lock catch, it is characterized in that: it comprises base and latch assembly, wherein, this base is provided with the mounting hole that is used to place this latch assembly, this latch assembly is rotatable to be provided with in this mounting hole, this latch assembly comprises the snap close main body, Waterproof glue line and angle of swing location piece, wherein, this snap close main body is provided with operation unit and belled part, this operation unit convexes with the screens piece, and this Waterproof glue line is arranged on the peritreme place of this mounting hole, this belled part is rotatable to be plugged in this mounting hole, make this operation unit contact with this Waterproof glue line, and this angle of swing location piece is fixedly connected on this belled part, and follows the rotation of this belled part and rotate, and this snap close main body is positioned in this mounting hole by this angle of swing location piece, it is corresponding with this snap close main body that the object of the needs locking by will offering the screens groove is placed on the outside of this base, and rotate this operation unit and make this screens piece stretch into or break away from this screens groove.
2. a kind of rotary type waterproof lock catch as claimed in claim 1 is characterized in that, this Waterproof glue line is a waterproof apron.
3. a kind of rotary type waterproof lock catch as claimed in claim 1, it is characterized in that, this mounting hole comprises upper end portion and underpart, wherein, this upper end portion is provided with the carrier that is used to place Waterproof glue line, this Waterproof glue line is provided in a side of on this carrier, when this snap close main body after be inserted in the upper end portion of this mounting hole, the operation unit of this snap close main body contacts with this Waterproof glue line, make liquid flow into this mounting hole inside from this mounting hole, and this Waterproof glue line is compressed when the snap close main body is rotated, and in sense of rotation place generation frictional force, thereby make this snap close main body can stably rest on any position.
4. a kind of rotary type waterproof lock catch as claimed in claim 3 is characterized in that, the underpart of this mounting hole outwards convexes with the limiting stopper that is used to limit this angle of swing location piece rotating range.
5. a kind of rotary type waterproof lock catch as claimed in claim 1 is characterized in that, this angle of swing location piece is connected on this belled part by a lock screw and a spacers.
6. a kind of rotary type waterproof lock catch as claimed in claim 5, it is characterized in that, this angle of swing location piece is positioned at the below of the underpart of this mounting hole, and the limiting stopper that cooperates this mounting hole underpart is provided with angular positioning portion, when this angle of swing location piece is followed this snap close main body when rotating to extreme position, this angular positioning portion can be subjected to stopping of this limiting stopper, and then stops this snap close main body to continue rotation.
7. a kind of rotary type waterproof lock catch as claimed in claim 6, it is characterized in that, this angle of swing location piece also is provided with positioning hole, this angle of swing location piece is also by on the sheathed belled part that is fixed on this snap close main body of this positioning hole, and this positioning hole can play this angle of swing location piece radial location and axially locating on this belled part, the moment of torsion that produces when making this snap close main body rotation is mainly born by this angle of swing location piece, can not conduct on this lock screw.
8. as claim 1 or 7 described a kind of rotary type waterproof lock catch, it is characterized in that, be provided with protruding layer in this angle of swing location piece, and make this protruding layer contact with the underpart of this mounting hole, contact with the underpart of this mounting hole by this protruding layer, reduce this angle of swing location piece and the area that this underpart contacts, reduce to cooperate the frictional force that produces when rotated with the underpart of this mounting hole, this snap close main body is rotated easily with this angle of swing location piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101097041A CN101701595B (en) | 2009-11-13 | 2009-11-13 | Rotary type waterproof lock catch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101097041A CN101701595B (en) | 2009-11-13 | 2009-11-13 | Rotary type waterproof lock catch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101701595A CN101701595A (en) | 2010-05-05 |
| CN101701595B true CN101701595B (en) | 2011-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101097041A Active CN101701595B (en) | 2009-11-13 | 2009-11-13 | Rotary type waterproof lock catch |
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| CN (1) | CN101701595B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9812684B2 (en) | 2010-11-09 | 2017-11-07 | GM Global Technology Operations LLC | Using elastic averaging for alignment of battery stack, fuel cell stack, or other vehicle assembly |
| CN102168703B (en) * | 2011-02-28 | 2012-11-14 | 夏志清 | Connecting device |
| US9863454B2 (en) | 2013-08-07 | 2018-01-09 | GM Global Technology Operations LLC | Alignment system for providing precise alignment and retention of components of a sealable compartment |
| US20150052725A1 (en) * | 2013-08-22 | 2015-02-26 | GM Global Technology Operations LLC | Elastic averaging alignment system and method |
| US9511802B2 (en) | 2013-10-03 | 2016-12-06 | GM Global Technology Operations LLC | Elastically averaged alignment systems and methods |
| US9669774B2 (en) | 2013-10-11 | 2017-06-06 | GM Global Technology Operations LLC | Reconfigurable vehicle interior assembly |
| US9657807B2 (en) | 2014-04-23 | 2017-05-23 | GM Global Technology Operations LLC | System for elastically averaging assembly of components |
| US9758110B2 (en) | 2015-01-12 | 2017-09-12 | GM Global Technology Operations LLC | Coupling system |
| CN106684284B (en) * | 2017-03-02 | 2023-01-24 | 苏州摩比信通智能系统有限公司 | Battery cover waterproof locking structure and mobile terminal using same |
| CN107725678A (en) * | 2017-10-14 | 2018-02-23 | 江苏亚星锚链股份有限公司 | A kind of high strength cord change |
| CN108584790B (en) * | 2018-05-10 | 2020-01-07 | 合肥一航机械科技股份有限公司 | Machine plate frame capable of being lifted in source-off mode |
| CN108766260B (en) * | 2018-05-21 | 2021-01-26 | 深圳市光祥科技股份有限公司 | LED unit box body connecting lock |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3407454A (en) * | 1966-04-23 | 1968-10-29 | Keith E. Myatt | Quick release fasteners |
| CN201080937Y (en) * | 2007-09-29 | 2008-07-02 | 上海德真工贸有限公司 | Rotating hook lock |
| CN201196182Y (en) * | 2008-04-11 | 2009-02-18 | 和成(中国)有限公司 | Locking structure between water container and closestool |
-
2009
- 2009-11-13 CN CN2009101097041A patent/CN101701595B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3407454A (en) * | 1966-04-23 | 1968-10-29 | Keith E. Myatt | Quick release fasteners |
| CN201080937Y (en) * | 2007-09-29 | 2008-07-02 | 上海德真工贸有限公司 | Rotating hook lock |
| CN201196182Y (en) * | 2008-04-11 | 2009-02-18 | 和成(中国)有限公司 | Locking structure between water container and closestool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101701595A (en) | 2010-05-05 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Power Idea Technology Limited Assignor: Chen Dongming Contract record no.: 2011440020473 Denomination of invention: Rotary type waterproof lock catch Granted publication date: 20110406 License type: Exclusive License Open date: 20100505 Record date: 20111215 |
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Denomination of invention: Rotary type waterproof lock catch Effective date of registration: 20131220 Granted publication date: 20110406 Pledgee: Shenzhen tekall Zhitong financing Company limited by guarantee Pledgor: Chen Dongming Registration number: 2013990001011 |
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Date of cancellation: 20141120 Granted publication date: 20110406 Pledgee: Shenzhen tekall Zhitong financing Company limited by guarantee Pledgor: Chen Dongming Registration number: 2013990001011 |
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