CN208686759U - Fast disassembly type safe block button component - Google Patents
Fast disassembly type safe block button component Download PDFInfo
- Publication number
- CN208686759U CN208686759U CN201821100620.2U CN201821100620U CN208686759U CN 208686759 U CN208686759 U CN 208686759U CN 201821100620 U CN201821100620 U CN 201821100620U CN 208686759 U CN208686759 U CN 208686759U
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- Prior art keywords
- clutch part
- positioning
- baffle
- locating plate
- fin
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- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The utility model is a kind of fast disassembly type safe block button component, the positioning unit including a rotating unit and for buckling after the chimeric deflection of the rotating unit.The baffle that the rotating unit bottom surface is equipped with the engaging slot of an indent and at least one protrudes from engaging slot opening inner side, the positioning unit include an embeddable engaging slot in top locating plate and one towards locating plate bottom resilient contact clutch part；When rotating unit is towards when positioning unit closing, the baffle, which can compress clutch part and retrodeviate, to be gone between locating plate bottom and clutch part, locating plate is set to be embedded in engaging slot, and by the clutch part elastic reset backstop in baffle side to maintain buckle status automatically, until external force is applied to clutch part away from locating plate, the rotating unit can be detached from the buckle status with positioning unit after reverse deflection, and having prevents from loosening and not lose the effect of convenient for disassembly and assembly.
Description
Technical field
This creation provides a kind of fast disassembly type safe block button component, is particularly suitable for the peace being arranged in portable electric support group
It fills between seat and positioning supporting frame, for the quick demolition, installation of the two, and there is the safe design for preventing from loosening.
Background technique
Commercially available portable electric support include one can clamp, fitting or the mounting base for being coated on portable electric appliance back,
And one can be fixed on metope, windshield glass of transportation facility, locomotive or foot-operated handlebar positioning supporting frame.When in use,
Being typically provided between above-mentioned mounting base and positioning supporting frame can dismantle and isolated snap component, on the one hand allow mounting base can be with
Cooperate different portable electrical specification sizes to replace design method, on the other hand positioning supporting frame can also be allowed to consolidate depending on different
Replacement fixation kit is set in positioning.
Using situation it is found that detachable and isolated snap component can be set in mounting base or determine including at least one on
A male fastener and one on the support frame of position are oppositely arranged on the mother buckle of positioning supporting frame or mounting base, and the male fastener
Quickly, simply it must can combine and dismantle each other with mother buckle, with convenient for users to can easily take peace
The portable electric appliance on seat is filled, or portable electric appliance and mounting base are quick installed on positioning supporting frame and fixed, for
User's manual-free holds use.
Further, since portable electric support is generally used on the various vehicles, therefore the male fastener in mounting base
When (mother buckle) is assembled in mother buckle (male fastener) on positioning supporting frame, male and female fastener must have each other prevents pine
De- release mechanism falls off from positioning supporting frame to avoid mounting base because of the vibration generated when vehicle travels.
In order to solve the problems, such as fast assembling-disassembling between above-mentioned male and female fastener and prevent the release mechanism loosened, relevant
In known technology, M509278 provides a kind of rotation fastener set for having safety device, the rotation fastener group structure such as its patent description
It include a mother buckle 2, a male fastener 3 and a safety device 4, wherein the mother buckle 2 is equipped with combined hole 22 and plate described in book
Wall 21, the male fastener 3 are equipped with a substrate 311, and 311 back of substrate has accommodating space 315, is equipped with perforation 316 above substrate 311
And cylindrical portion 321, wing plate area 323 is equipped with relative to wooden partition 21 in cylindrical portion 321, which is resiliently arranged in substrate 311
In the accommodating space 315 at back, and it is equipped with tooth unit 42 and passes through perforation 316.When the wing plate area 323 of male fastener 3 is embedded in mother buckle 2
Combined hole 22 when, push safety device 4 42 post deflection of tooth unit, allow wing plate area 323 to move on to 21 rear of wooden partition, then by
Tooth unit 42 resets that male fastener 3 is stopped to deflect, and completes positioning.
The construction of above-mentioned M509278 by its specification and the revealed content of diagram it is found that its structure is complex, no matter
It is manufacture, group is loaded onto all seems fairly cumbersome.Such as: the structure design of male fastener 3 includes the cylindrical portion 321 of different direction, the wing
Plate area 323, groove area 324, accommodating space 315 and perforation 316, when the mold of Unitary injection formed to be designed, it is necessary to it is opposite should
Etc. structure settings multiple groups sliding block, or module rear swivel can successfully be demoulded, not only improve manufacturing cost, and manufacture
Speed slowly lacks efficiency.
In addition, importantly, by the patent Fig. 6-8 it is clear that its safety device 4 is arranged in male fastener 3
Accommodating space 315 in, when male fastener 4 to be dismantled, it is necessary to so that the tooth unit 42 of safety device 4 is recessed perforation 316, can allow by
Male fastener 3 deflects, however the structure being had no outside the safety device 4 in the accommodating space 315 for pressing, it is clear that can not be easily
Force is allowed to be displaced, and does not loosen although can fasten safely after causing the male and female fastener association, is also very difficult to tear open simultaneously
It unloads.
In view of this, this creator is the research and practical experience for accumulating many years related fields, spy creates a kind of fast
It tears formula safe block button component open, uses the missing for improving above-mentioned known techniques.
Utility model content
This creation is designed to provide a kind of fast disassembly type safe block button component, which includes one
Rotating unit and for being buckled after the chimeric rotation of the rotating unit or isolated positioning unit.Wherein, the rotating unit bottom
Engaging slot equipped with an indent, and at least one protrude from engaging slot opening inner side baffle, which includes a top
The locating plate of embeddable engaging slot and a bottom be equipped with elastic parts and towards the clutch part of locating plate bottom resilient contact；
Wherein:
The locating plate lateral margin is equipped at least one notch passed through for baffle, and it is relatively prominent which is equipped at least one
It is convex equipped at least one in the gap position relative to locating plate on front side of the pressing fin of locating plate bottom outside, the clutch part
Rib；The baffle of the rotating unit can oppress fin far from notch towards when positioning unit closing by the notch, and deflect into it is fixed
Between bit slice bottom and clutch part, be embedded in the locating plate in the engaging slot, and the clutch part elastic reset make fin backstop in
Wherein side is to prevent baffle plate deflects baffle and maintains buckle status, until the pressing fin that external force is applied to clutch part makes fin
Far from notch, the buckle status with positioning unit is detached from after rotating unit deflection, having prevents from loosening and not lose convenient for disassembly and assembly
The effect of.
By above-mentioned construction, the rotating unit of this creation can make the two fast towards after positioning unit closing and deflecting
Speed combination prevents rotating unit from loosening and by the automatic locking of clutch part, allow rotating unit and positioning unit can quickly and
Assembling is completed securely；When disassembly, the pressing fin of force pressing clutch part is also only needed, the remotely located unit of clutch part is made
The backstop state to rotating unit is released, the baffle of rotating unit can be deflected into and is aligned with notch, elastic parts is logical at this time
The fin pushing and pressing of clutch part are crossed in baffle, can be with the remotely located unit of auxiliary pushing rotating unit, and then fast quick-detach overcomes
Know the difficult great missing of technology disassembly.
The other embodiments of this creation further explained below:
When implementation, which has protruded out an at least stop rib, the corresponding position of the clutch part towards clutch part
The perforation passed through for the stop rib is installed, the baffle of the rotating unit deflects into the buckle between locating plate bottom and clutch part
When position, the other side in the baffle two sides far from fin is resisted against the stop rib, and the two sides of the baffle is made to be limited in fin
Between stop rib.
When implementation, fin and the perforation of the baffle of the rotating unit, the notch of positioning unit and stop rib and clutch part
It is respectively a plurality of, and be alternatively arranged respectively in 360 degree of equal part.
When implementation, the pressing fin of the clutch part side is two panels, and two pressing fins in 180 degree integrally extend this from
Component two sides, to facilitate pressing.
When implementation, which further comprises a positioning seat that clutch part bottom is arranged in, in the locating plate bottom
Centre has protruded out a positioning column towards clutch part, which is equipped with a positioning hole, which passes through the positioning
The Kong Houyu positioning seat combines, and the elastic parts contact is between the positioning seat and clutch part.
When implementation, the positioning column and positioning pore cross section be it is non-circular, to prevent from deflecting therebetween.
When implementation, which is equipped with the universal joint of an adjustable angle.
When implementation, the positioning seat of the positioning unit, which is arranged, is fixed on metope, windshield glass of transportation facility, locomotive or foot one
On the positioning supporting frame of treadmill faucet.
When implementation, which is arranged in mounting base, fixture, protective case or a back fixed for external running gear
The back of lid.
Compared to prior art, this creation is at least had the advantage that
1, when dismantling, it is only necessary to which the pressing fin of force pressing clutch part can release the backstop state to rotating unit, allow
The baffle of rotating unit can deflect into notch contraposition after, by the remotely located list of elastic parts auxiliary pushing rotating unit
Member, and then fast quick-detach, the great missing for overcoming known technology disassembly difficult.
2, the locating plate of positioning unit and clutch part are sequentially socketed, against assembling can be completed, and structure simplifies, and project at
The mold of type does not need setting sliding block, has the advantages that produce quickly, can substantially save manufacture and assembling cost.
Based on the following the technological means of this creation, the embodiment suitable for this creation is enumerated, and cooperates schema explanation such as
Afterwards.
Detailed description of the invention
The stereogram exploded view of Fig. 1 system this creation preferred embodiment.
The stereogram exploded view of positioning unit in the first figure of Fig. 2 system.
Fig. 3 system this creation combinative movement schematic diagram (one).
Fig. 4 system this creation combinative movement schematic diagram (two).
Fig. 5 system this creation combinative movement schematic diagram (three).
Action schematic diagram (one) is dismantled in Fig. 6 this creation of system.
Action schematic diagram (two) are dismantled in Fig. 7 this creation of system.
Action schematic diagram (three) are dismantled in Fig. 8 this creation of system.
Fig. 9 system this creation positioning seat and positioning supporting frame implementation example figure (one).
Figure 10 system this creation positioning seat and positioning supporting frame implementation example figure (two).
Figure 11 system this creation positioning seat and positioning supporting frame implementation example figure (three).
Each label is respectively in figure: 100, rotating unit, 200, positioning unit, 10, engaging slot, 11, baffle, 20, positioning
Piece, 21, notch, 22, stop rib, 23, positioning column, 30, clutch part, 31, fin, 32, pressing fin, 33, elastic parts, 34,
Perforation, 35, location hole, 40, positioning seat.
Specific embodiment
First and second figure is please referred to, the schema of this creation better embodiment is disclosed, this wound is illustrated by above-mentioned schema
The fast disassembly type safe block button component of work includes a rotating unit 100 and one for buckling after the chimeric rotation of the rotating unit 100
Or isolated positioning unit 200.Wherein, which is equipped with the engaging slot 10 of an indent, and at least one protrudes
In the baffle 11 of 10 opening inner side of engaging slot, the positioning unit 200 include an embeddable engaging slot 10 in top locating plate 20, with
And one towards 20 bottom resilient contact of locating plate clutch part 30.
Wherein, which is equipped at least one notch 21 passed through for baffle 11, which exists
21 position of notch relative to locating plate 20 is equipped with an at least fin 31, and is equipped at least one on the outside of clutch part 30 and dashes forward relatively
For the pressing fin 32 of 20 bottom outside of locating plate.
In adopted preferred embodiment, the baffle 11 of rotating unit 100, the locating plate 20 of positioning unit 200 and notch
21 and clutch part 30 fin 31 be identical quantity two or more, and arranged respectively in 360 degree intervals of equal part
Column；In diagram all for two.In addition, the pressing fin 32 of 30 side of clutch part is also two panels, and two pressing fins 32 are in
180 degree integrally extends 30 two sides of clutch part, when facilitating left and right while two pressing fin 32 of pressing, makes clutch part 30 uniform
Stress displacement.
In diagram, which is additionally provided with elastic parts 33,33 contact of elastic parts in 30 bottom of clutch part,
So that the clutch part 30 is kept the elasticity drawn close towards locating plate 20, and is lacked since the fin of clutch part 30 31 is located at locating plate 20
The opposite position of mouth 21, therefore elastic parts 33 of the contact in 30 bottom of clutch part is barred from fin 31 under notch 21
Side；When implementation, which also can slightly convexedly stretch in notch 21, to reinforce blocking effect, on the other hand can also allow locating plate 20
Between clutch part 30 can only linear displacement it is separate or close, each other can not opposite deflection.
As shown in the third figure, by above-mentioned construction, when the baffle 11 of rotating unit 100 is towards when 200 closing of positioning unit,
The baffle 11 can oppress the fin 31 of clutch part 30 by the notch 21 of locating plate 20, make fin 31 far from notch 21, at this point, fixed
In the corresponding engaging slot 10 for being embedded into rotating unit 100 of bit slice 20.
As shown in the 4th figure, after being pressed down due to fin 31, so that baffle 11 is passed completely through notch 21 and arrive lower than positioning
The position in the portion of piece 20, therefore rotating unit 100 forms state free to rotate, and then baffle 11 is enable to deflect into positioning
Between 20 bottom of piece and clutch part 30.
As the drawing, it when baffle 11, which deflects into, to misplace completely with notch 21, while being also staggered with fin 31.This
When, since 33 contact of elastic parts is in 30 bottom of clutch part, clutch part 30 is made to keep the elasticity drawn close towards locating plate 20, because
This allows 31 elastic reset of clutch part 30 and fin, and then makes 31 backstop of fin in 11 side of baffle, reversed partially to prevent baffle plate 11
Turn, and then maintain buckle status, allows 100 groups of rotating unit to connect after positioning unit 200, can be effectively prevented and loosen.
As shown in the 6th figure, it is intended to make by oneself rotating unit 100 when being dismantled on bit location 200, user can be held with palm
The firmly top of rotating unit 100, the pressing fin 32 for referring to while pressing 30 two sides of clutch part using two allow clutch part 30 and fin 31
It is directed away from the position displacement of notch 21, fin 31 is made no longer to be barred from 11 side of baffle, allowing rotating unit 100 to be returned to can be inclined
The state turned.
As shown in the 7th figure, at this point, user is by 100 reverse deflection of rotating unit, when the baffle 11 of rotating unit 100 deflects
When being aligned again with the notch 21 on locating plate 20；As shown in the 8th figure, since 33 clutch part of elastic parts, 30 fin 31 is kept
One elasticity drawn close towards locating plate 20, therefore fin 31 is allowed to be capable of forming the elastic force that baffle 11 is held on a top, and then auxiliary pushing
The remotely located unit 200 of rotating unit 100, reaches the purpose of fast quick-detach.
Further, since the dismounting mode of this creation assembly buckle, is to make rotating unit 100 inclined relative to positioning unit 200
Turn, therefore is further provided with the mechanism for preventing the opposite deflection of the two between the locating plate 20 and clutch part 30 of positioning unit 200, with
Locating plate 20 or clutch part 30 deflect therewith when rotating unit 100 being avoided to deflect.
As shown in the second figure to the 5th figure, when implementation, which has protruded out at least towards clutch part 30
One stop rib 22,30 opposite position of clutch part are equipped with the perforation 34 passed through for the stop rib 22, when the rotating unit 100 it
When baffle 11 deflects into the snapped-in position between 20 bottom of locating plate and clutch part 30, far from fin 31 in 11 two sides of baffle
The other side is resisted against the stop rib 22 (the 4th figure), is limited in the two sides of the baffle 11 between fin 31 and stop rib 22
(Fig. 5), and the perforation 34 of clutch part 30 is backed through by the stop rib of locating plate 20 22, to avoid rotating unit 100 from deflecting
When locating plate 20 or clutch part 30 deflect therewith.
In addition, as two figures shown in, the positioning unit 200 further comprises one 30 bottom of clutch part being arranged in when implementation
Positioning seat 40, it is non-circular positioning column 23, the clutch which, which has protruded out a section towards clutch part 30,
30 opposite position of part is equipped with and one is similarly non-circular location hole 35, the positioning column 23 pass through after the location hole 35 with the positioning
Seat 40 combines, and 33 contact of elastic parts above-mentioned makes the clutch part 30 keep court between the positioning seat 40 and clutch part 30
The elastic acting force drawn close to locating plate 20, while the positioning column 23 is non-circular with location hole 35, therefore also has anti-fastening
The function of bit slice 20 and the opposite deflection of clutch part 30.
It is noted that the scope of application of this creation fast disassembly type safe block button component is very extensive, such as the first figure institute
Show, which can be set one for the fixed mounting base of external running gear, fixture, protective case or back-cover
Back；In diagram by taking mobile phone waterproofing guaranteeding jacket 300 as an example.
And 40 bottom of positioning seat of the positioning unit 200 may be provided at an adjustable angle then as shown in the nine to ten one figure
On the universal joint 400 of degree, then universal joint 400 is fixed on and is mounted on metope, windshield glass of transportation facility, locomotive or foot
On the positioning supporting frame 500 of treadmill faucet；If especially positioning supporting frame 500 is mounted in windshield glass of transportation facility, locomotive
Or when foot-operated handlebar, since use environment often has the situation of vibration, by aforementioned positioning unit 200 to rotating unit
100 safe block button function, can be effectively prevented and loosen.
Shown in above implementation explanation and schema, only it is the preferred embodiment for illustrating this creation, is not limited to this
This creation；Such as approximate with the construction of this creation, device, feature etc. or mutually duplicate person, should all belong to this creation found purpose and
Within claim, solemnly state.
Claims (9)
1. a kind of fast disassembly type safe block button component, including a rotating unit and for being buckled after the chimeric rotation of the rotating unit or
Isolated positioning unit；Wherein, which is equipped with the engaging slot of an indent, and at least one protrudes from engaging slot and opens
Baffle on the inside of mouthful, the positioning unit include that the locating plate of an embeddable engaging slot in top and a bottom are equipped with elastic parts
And towards the clutch part of locating plate bottom resilient contact；It is characterized by:
The locating plate lateral margin is equipped at least one notch passed through for baffle, which is equipped at least one opposite protrudes from and determines
The pressing fin of bit slice bottom outside, clutch part front side are equipped with an at least fin in the gap position relative to locating plate；It should
The baffle of rotating unit can oppress fin far from notch towards when positioning unit closing by the notch, and deflect into locating plate
Between bottom and clutch part, it is embedded in the locating plate in the engaging slot, and the clutch part elastic reset makes fin backstop in baffle
Wherein side maintains buckle status to prevent baffle plate deflection, until the pressing fin that external force is applied to clutch part keeps fin separate
Notch is detached from the buckle status with positioning unit after rotating unit deflection.
2. fast disassembly type safe block button component as described in claim 1, which is characterized in that wherein, the locating plate bottom side court
An at least stop rib is protruded out to clutch part, which is equipped with the perforation passed through for the stop rib, the rotation
It is another far from fin in the baffle two sides when baffle of unit deflects into the snapped-in position between locating plate bottom and clutch part
Side is resisted against the stop rib, is limited in the two sides of the baffle between the fin and the stop rib.
3. fast disassembly type safe block button component as claimed in claim 2, which is characterized in that wherein, the baffle of the rotating unit is determined
The notch of bit location and the fin and perforation of stop rib and clutch part are respectively a plurality of, and respectively between 360 degree of equal part
Every arrangement.
4. fast disassembly type safe block button component as described in claim 1, which is characterized in that wherein, the pressing of the clutch part side
Fin is two panels, and the two pressing fin integrally extends the clutch part two sides in 180 degree.
5. the fast disassembly type safe block button component as described in any one of claim 1-4, which is characterized in that wherein, the positioning list
Member further comprises a positioning seat that clutch part bottom is arranged in, which has protruded out a positioning towards clutch part
Column, the clutch part opposite position be equipped with a positioning hole, the positioning column pass through the location hole after in conjunction with the positioning seat, the elasticity
Component contact is between the positioning seat and clutch part.
6. fast disassembly type safe block button component as claimed in claim 5, which is characterized in that wherein, the positioning column and location hole are disconnected
Face is non-circular.
7. fast disassembly type safe block button component as claimed in claim 5, which is characterized in that wherein, which is equipped with one
The universal joint of adjustable angle.
8. fast disassembly type safe block button component as claimed in claim 5, which is characterized in that wherein, positioning seat setting is solid one
It is scheduled on the positioning supporting frame of metope, windshield glass of transportation facility, locomotive or foot-operated handlebar.
9. the fast disassembly type safe block button component as described in any one of claim 1-4, which is characterized in that wherein, the rotation list
Member is arranged in one for the back of the fixed mounting base of external running gear, fixture, protective case or back-cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821100620.2U CN208686759U (en) | 2018-07-12 | 2018-07-12 | Fast disassembly type safe block button component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821100620.2U CN208686759U (en) | 2018-07-12 | 2018-07-12 | Fast disassembly type safe block button component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208686759U true CN208686759U (en) | 2019-04-02 |
Family
ID=65880770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821100620.2U Active CN208686759U (en) | 2018-07-12 | 2018-07-12 | Fast disassembly type safe block button component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208686759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110935952A (en) * | 2019-12-30 | 2020-03-31 | 安徽傲宇数控科技有限公司 | Handheld dismantlement formula cutting machine cutting head |
-
2018
- 2018-07-12 CN CN201821100620.2U patent/CN208686759U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110935952A (en) * | 2019-12-30 | 2020-03-31 | 安徽傲宇数控科技有限公司 | Handheld dismantlement formula cutting machine cutting head |
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