CN104006047B - Fixing device - Google Patents
Fixing device Download PDFInfo
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- CN104006047B CN104006047B CN201310061481.2A CN201310061481A CN104006047B CN 104006047 B CN104006047 B CN 104006047B CN 201310061481 A CN201310061481 A CN 201310061481A CN 104006047 B CN104006047 B CN 104006047B
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- lid
- sheet material
- fixing
- activity space
- space
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Abstract
nullThe present invention is a kind of fixing device，Including fixation kit、First sheet material and the second sheet material，This fixation kit has the fixing sleeve at connection rear, internal activity space，Front side and rear outer surface are provided with and wear groove and fixed part，The lid wearing groove front is provided with guiding incline in rear，Guiding incline rear extends through wears groove and stretches into the hollow cylinder of activity space，Hollow cylinder end is arranged with passage inwardly，The element that pushes being provided with in activity space stretches into passage formation location with base portion，Base portion rear outer surface is extended with support division，Support division and wear to support between groove outer peripheral edge and have elastic component，Fixing sleeve is fixed on the perforation of the first sheet material with fixed part，The second sheet material is allowed to move with opening both sides supporting surface pushing and pressing lid，And after allowing hollow cylinder pass opening entrance fixing slot，The tapered inclined-plane formation that spring element returns supports patch fixing slot by the guiding incline of lid is automatically positioned，And promotion pushes element and just can separate the second sheet material，Just can have and positively locate and the advantage of easy accessibility.
Description
Technical field
The present invention provides a kind of fixing device, espespecially utilizes the lid rear guiding incline of fixation kit allow the second plate
After the pushing and pressing of material opening both sides are mobile, and hollow cylinder enters fixing slot through opening, spring element returns allows lid
The guiding incline of body supports the tapered inclined-plane of patch fixing slot and forms location, and promotion pushes element and just can separate second
Sheet material, just can reach and positively locates and the purpose of easy accessibility.
Background technology
Along with electronics technology constantly improves, many products all can use screw or latch to position, example
Such as the product of the tool movable telescopic structure such as drawer, keyboard frame, machine plate group, and utilize screw or latch make slide rail,
Chute forms location when moving to ad-hoc location, allows the state that user just can not move at slide rail and chute
Under carry out wiring operation, equipment moves or carrying etc., such as telecommunication bureau's rack, computer server, working machine
Utilization plural number device, the equipment of the assembled composition of mechanism such as platform, and slide rail, chute determining when mobile at present
Position mode then can utilize screw or latch to produce sliding under laminated arrangement by plate and plate and form location, with
Profit staff's operation.
Furthermore, inside the server casing of general computer or industrial computer, it is usually provided with motherboard, power supply
The electronic installations such as supply, hard disk and fan, but the main frame plate gauge formulated because of Mei Jia motherboard manufacturer
Lattice are different from greatly so that need to arrange the copper post of many on the base plate of cabinet, and lain against by motherboard multiple
After on number copper posts, recycling screw be passed by the through hole on motherboard respectively after to lock in copper post interlocking solid
Surely it is integrally forming, but the growth of the casing shipment amount along with manufacturer, the copper post on its base plate is arranged
Multiple is also increased by quantity, and this kind utilizes screw to lock by motherboard and base plate interlocking fixed form in copper post,
Not only be easily subject to the restriction of the casing internal confined space, allow user spend in operation the more time and
Manpower, is also unfavorable for quickly assembling, and causes overall package operation more to tend to loaded down with trivial details and expends in man-hour and operation
The shortcoming being inconvenient for, then need to engage in this journey dealer redesign and effectively solved.
Therefore, inventor, because the problem of existing align member and disappearance, then collects related data via many
Side assesses and considers, and utilizes the research and development experience for many years engaging in the industry constantly study and revise, design of beginning
Go out this kind of plate the invention of plate fast-positioning device is born.
Summary of the invention
Therefore, inventor, because above-mentioned disappearance, then collects related data, via in many ways assessing and considering,
And to engage in the many years of experience of the industry accumulation, via constantly studying and revising, begin to design this kind and fix
The patent of invention of device.
Present invention is primarily targeted at the guiding incline of supporting surface contact lid of these the second sheet material opening both sides also
Push, will allow what the hollow cylinder of lid reached fixing sleeve to wear outside groove, make to push element
Support division compress flexible member produce elastic deformation, hollow cylinder just can enter opening and persistently displacement enter into
In fixing slot, flexible member will elastic reset, and promote push element to drive lid towards fixing sleeve position
Move and reset, then the guiding incline of lid will support the tapered inclined-plane being affixed on fixing slot, so volume is more than hollow posts
The lid guiding incline of body is subject to the sidewall backstop of fixing slot adjacent openings to form location, and when the second plate
When material needs to separate the first sheet material, then finger or hand-held tool are pushed element, hollow cylinder just can be allowed to stretch
Go out wearing outside groove to fixing sleeve, and allow the guiding incline of lid depart from the tapered inclined-plane of fixing slot, the most just
Can exert a force and separate the second sheet material, due to the simple in construction of fixation kit, it is only necessary to para-position loads the second sheet material will
Automatically forming location, and just can separate the second sheet material with finger or hand-held tool promotion, institute is so that can at tool really
Reach the purpose of easy accessibility under real locating effect simultaneously.
The secondary objective of the present invention is that the better embodiment of this fixation kit flexible member is ring-type shell fragment,
The flexible member of ring-type shell fragment pattern is formed with the first abutting part that arc down is curved in two opposite sides, and corresponding
Curved about the second abutting part in M shape of another two opposite sides continuous arc the most upward, allow the first abutting part and second support
The portion that connects is held in fixing sleeve respectively and wears the activity space medial wall of groove outer peripheral edge and push the support division of element,
The least owing to wearing the space between activity space medial wall and the support division of groove outer peripheral edge, and ring-type shell fragment pattern
Flexible member because simple in construction and volume little, just can reach purpose easy to assembly.
For reaching above-mentioned purpose, the present invention provides a kind of fixing device, it include fixation kit, the first sheet material and
Second sheet material, wherein:
This fixation kit includes fixing sleeve, lid, pushes element and flexible member, this fixing sleeve inner
Being formed with the activity space at connection rear, be communicated with activity space on front side of fixing sleeve wears groove, and this wears groove
External diameter less than the external diameter of activity space, fixing sleeve rear outer surface is provided with fixed part, and this is worn groove front and sets
Having lid, this lid rear is provided with the guiding incline of gradually-reducing shape, and lid extends through then at guiding incline rear and wears
Groove stretches into the hollow cylinder of activity space, and hollow cylinder end is arranged with passage inwardly, fixes the close of sleeve
It is provided with in the activity space of fixed part side and pushes element, push element and have and extend into lid by activity space
Set passage forms the base portion of location, and the base portion rear outer surface in activity space is extended with for supporting with vertical configuration
Be held in hollow cylinder end and re-extend the support division to neighbouring activity space interior sidewall surface, then at support division with wear
Support between activity space medial wall, groove outer peripheral edge and be provided with flexible member；
This first sheet material is provided with and forms fixing perforation for fixing sleeve fixed part；
This second sheet material is parallel to the first sheet material, and the second sheet material in end be arranged with tool vertical configuration sidewall and by
The outer opening passed for hollow cylinder in gradually-reducing shape inwardly, the second sheet material end of opening both sides is then provided with court
The most tapered stretch out fixing sleeve by hollow cylinder and wear the supporting surface outside groove, opening for pushing lid guiding incline
Inner side is extended with the fixing slot passed for hollow cylinder, and fixing slot is provided with away from the side wall surface of the first sheet material side
The tapered inclined-plane that gradually-reducing shape is return for lid inwardly.
Described fixing device, wherein, the lid of this fixation kit is formed with located space inside passage,
The external diameter of this located space is more than the external diameter of this passage, and passage and located space junction are provided with fixing rank portion,
Push the base portion of element and extend to the base portion outer surface in the passage of lid and located space, and located space then
It is convexly equipped with card and is butted on the convex hoop shape location division fixing formation location, rank portion.
Described fixing device, wherein, the flexible member of this fixation kit is spring.
Described fixing device, wherein, the flexible member of this fixation kit is ring-type shell fragment, ring-type shell fragment type
The flexible member of formula is formed with the first abutting part that arc down is curved in two opposite sides, and corresponding another two relative
Curved about the second abutting part in M shape of side continuous arc the most upward, allows the first abutting part and the second abutting part support respectively
It is held in fixing sleeve wear the activity space medial wall of groove outer peripheral edge and push the support division of element.
Described fixing device, wherein, the tapered inclined-plane of fixing slot set by this second sheet material have be same as solid
Determine the gradient of lid guiding incline set by assembly.
Described fixing device, wherein, the opening inner side of this second sheet material is extended with during external diameter equals to or more than
The fixing slot of void column body diameter.
The present invention also provides for a kind of fixing device, and it includes fixing sleeve, lid, pushes element and elastic unit
Part, wherein:
This fixing sleeve is internally formed the activity space at connection rear, is communicated with activity on front side of fixing sleeve
Space wear groove, this wears the external diameter of the groove external diameter less than activity space, and fixing sleeve rear outer surface is provided with solid
Determine portion；
What this lid was positioned at fixing sleeve wears groove front, and this lid rear is provided with gradually-reducing shape guiding incline, and lid is again
Extending through in guiding incline rear and wear groove and stretch into the hollow cylinder of activity space, hollow cylinder end is towards indent
It is provided with passage；
Push element and be positioned at the activity space of fixing sleeve, push element and have and extend into lid by activity space
Passage set by body forms the base portion of location, and the base portion rear outer surface in activity space is extended with confession with vertical configuration
It is held in hollow cylinder end and re-extends the support division to neighbouring activity space interior sidewall surface；
This flexible member is positioned at activity space, and flexible member is held in support division with to wear groove outer peripheral edge movable
Space inner wall.
Described fixing device, wherein, the lid of this fixation kit is formed with located space inside passage,
The external diameter of this located space is more than the external diameter of this passage, and passage and located space junction are provided with fixing rank portion,
Push the base portion of element and extend to the base portion outer surface in the passage of lid and located space, and located space then
It is convexly equipped with card and is butted on the convex hoop shape location division fixing formation location, rank portion.
Described fixing device, wherein, the flexible member of this fixation kit is spring.
Described fixing device, wherein, the flexible member of this fixation kit is ring-type shell fragment, ring-type shell fragment type
The flexible member of formula is formed with the first abutting part that arc down is curved in two opposite sides, and corresponding another two relative
Curved about the second abutting part in M shape of side continuous arc the most upward, allows the first abutting part and the second abutting part support respectively
It is held in fixing sleeve wear the activity space medial wall of groove outer peripheral edge and push the support division of element.
The invention has the beneficial effects as follows: the simple in construction of fixation kit, it is only necessary to para-position loads the second sheet material will
Automatically forming location, and just can separate the second sheet material with finger or hand-held tool promotion, institute is so that can at tool really
Reach the purpose of easy accessibility under real locating effect simultaneously, and easy to assembly.
Accompanying drawing explanation
Fig. 1 is the stereo appearance figure of fixation kit of the present invention；
Fig. 2 is the three-dimensional exploded view of fixation kit of the present invention；
Fig. 3 is another three-dimensional exploded view of fixation kit of the present invention；
Fig. 4 is that exploded view is cutd open in the side of fixation kit of the present invention；
Fig. 5 is the stereo appearance figure before the present invention assembles；
Fig. 6 is the side cutaway view before the present invention assembles；
Fig. 7 is the side cutaway view during the present invention assembles；
Fig. 8 is the side cutaway view after the present invention assembles.
Description of reference numerals: 1, fixation kit；11, fixing sleeve；110, activity space；111, groove is worn；
112, fixed part；12, lid；121, guiding incline；122, hollow cylinder；123, passage；124, fixed
Bit space；125, rank portion is fixed；13, element is pushed；131, base portion；132, support division；133, fixed
Position portion；14, flexible member；141, the first abutting part；142, the second abutting part；2, the first sheet material；21、
Perforation；3, the second sheet material；31, opening；32, supporting surface；33, fixing slot；331, tapered inclined-plane.
Detailed description of the invention
For reaching above-mentioned purpose and effect, the technology used in the present invention means and structure thereof, hereby draw the most originally
Its feature of preferred embodiment elaborate of invention is as follows, in order to understanding completely with function.
Refer to shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, for the solid of fixation kit of the present invention
Outside drawing, three-dimensional exploded view, another three-dimensional exploded view, side cut open exploded view, assemble before stereo appearance figure,
Side cutaway view, by figure it is clear that it includes fixation kit the 1, first sheet material 2 and the second sheet material
3, wherein:
This fixation kit 1 includes fixing sleeve 11, lid 12, pushes element 13 and flexible member 14, should
Fixing sleeve 11 is internally formed the activity space 110 at connection rear, is then communicated with on front side of fixing sleeve 11
Activity space 110 and have a less external diameter wear groove 111, fixing sleeve 11 rear outer surface is then provided with fixed part
112, it is provided with lid 12 then at groove 111 front of wearing of fixing sleeve 11, its lid 12 rear is provided with gradually-reducing shape
Guiding incline 121, lid 12 extends through then at guiding incline 121 rear to be worn groove 111 and stretches into activity space
The hollow cylinder 122 of 110, hollow cylinder 122 end is arranged with passage 123, inwardly inside passage 123 again
It is formed with the located space 124 having bigger external diameter, and is provided with card in passage 123 and located space 124 junction
Gu rank portion 125, it is provided with in the activity space 110 of fixing sleeve 11 opposite side and pushes element 13, push element
13 have the base portion 131 being extend into passage 123 and located space 124 set by lid 12 by activity space 110,
Base portion 131 rear outer surface in activity space 110 is extended with for being held in hollow cylinder 122 with vertical configuration
End re-extends the support division 132 to neighbouring activity space 110 interior sidewall surface, the base portion in located space 124
131 outer surfaces are then convexly equipped with card and are butted on the convex hoop shape location division 133 fixing formation location, rank portion 125, elastic unit
Part 14 is positioned at activity space 110, and in support division 132 with wear in groove 111 outer peripheral edge activity space 110
Support between sidewall and be provided with flexible member 14.
This first sheet material 2 is provided with and forms fixing perforation 21 for fixing sleeve 11 fixed part 112.
This second sheet material 3 is parallel to the first sheet material 2 and assembles, and the second sheet material 3 is arranged with tool in end
Vertical configuration sidewall and by the opening 31 passed for hollow cylinder 122 in gradually-reducing shape inwardly outward, opening 31 both sides
The second sheet material 3 end be then provided with and the most tapered allow hollow cylinder 122 for pushing lid 12 guiding incline 121
Stretch out fixing sleeve 11 and wear the supporting surface 32 outside groove 111, be extended with inside opening 31 in equaling to or more than
The fixing slot 33 of void column body 122 external diameter, fixing slot 33 is provided with inwardly away from the side wall surface of the first sheet material 2 side
Gradually-reducing shape and gradient are same as the tapered inclined-plane 331 that guiding incline 121 is return for lid 12.
When above-mentioned each component assembles, it is that the fixed part 112 of fixing sleeve 11 is fixed on wearing of the first sheet material 2
Hole 21(can be build-in, fixing or solid welding etc.), then at fixing sleeve 11 side by the hollow posts of lid 12
Body 122 penetrates to activity space 110 towards wearing groove 111, installs flexible member in activity space 110
14, make flexible member 14 between hollow cylinder 122 outer surface and activity space 110 internal face, and support
Push away element 13 then to be loaded in activity space 110 away from the opposite side of lid 12 by fixing sleeve 11, allow and push
The base portion 131 of element 13 penetrates the passage 123 of lid 12 and stretches in located space 124, allows base portion
Portion 125, the fixing rank shape being butted between passage 123 and located space 124 is blocked in the location division 133 of 131 outer surfaces
Become location, now, push the support division 132 of element 13 for being held in flexible member 14, flexible member 14
Another end is then held in wears activity space 110 medial wall, groove 111 outer peripheral edge, just completes fixation kit 1 and assembles
Operation in the first sheet material 2.
Above-mentioned pushing after element 13 assembles, its support division 132 can be held in lid 12 hollow cylinder 122
End surface, or allow support division 132 and hollow cylinder 122 end surface form a gap, visually actual
The size of structure is adjusted, and simply allows and pushes the length reduction after element 13 assembles with lid 12, and it is only
Tool lid 12 assembles relief support division 132 and is held in the function of flexible member 14 one end；Separately, lid
The located space 124 of 12 can be located at inside hollow cylinder 122 or inside guiding incline 121, and it only has for pushing
The function that the base portion 131 of element 13 assembles, non-the scope of the claims the most i.e. limiting to the present invention, as utilized
Other are modified and equivalent structure change, all should in like manner be contained in the scope of the claims of the present invention, close and give Chen Ming.
Refer to shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, for fixation kit of the present invention
Three-dimensional exploded view, another three-dimensional exploded view, side cut open exploded view, assemble before stereo appearance figure, side-looking cuts open
Face figure, assemble in side cutaway view, assemble after side cutaway view, by figure it is clear that this
Invention is with the direction of parallel first sheet material 2 when using by the second sheet material 3, and allows the opening of the second sheet material 3
31 align fixation kit 1 inserts, and allows the supporting surface 32 of the second sheet material 3 opening 31 both sides contact lid
The guiding incline 121 of 12 also pushes, and owing to supporting surface 32 is the most tapered, just can allow supporting surface 32 end
Extending into the space between guiding incline 121 and fixing sleeve 11, supporting surface 32 will contact guiding incline 121
And fixing sleeve 11 wears groove 111 periphery wall, and when the second sheet material 3 continues displacement, the most tapered supports
Face 32 will gradually push against and allow lid 12 away from fixing sleeve 11, will allow the hollow cylinder 122 of lid 12
Reach fixing sleeve 11 wears groove 111 outside, allows simultaneously and pushes element 13 displacement therewith, makes to push unit
The support division 132 of part 13 compresses flexible member 14 and produces elastic deformation, until the guiding incline 121 of lid 12
Supporting opening 31 two side walls of the second sheet material 3, meanwhile, hollow cylinder 122 will enter opening 31, the
When two sheet materials 3 continue displacement again, just may utilize hollow cylinder 122 and allow the opening 31 of gradually-reducing shape inwardly lead
Draw, make the second sheet material 3 align the first sheet material 2, and hollow cylinder 122 will enter in fixing slot 33,
Owing to fixing slot 33 is gradually-reducing shape, institute inwardly away from the tapered inclined-plane 331 of the side wall surface of the first sheet material 2 side
When moving to fixing slot 33 with the guiding incline 121 of lid 12, the state of supporting, flexible member 14 will be departed from
Will elastic reset, and promote and push element 13 and reset, then lid 12 will with towards 11, fixing sleeve
Move and reset, then during lid 12 will be located exactly at fixing slot 33, and allow the guiding incline 121 of lid 12 support patch
Tapered inclined-plane 331 in fixing slot 33.
After being assembled in the first sheet material 2 due to the second sheet material 3, the guiding incline 121 of lid 12 supports and is affixed on fixing
The tapered inclined-plane 331 of groove 33, so when the second sheet material 3 is applied towards approach axis displacement by external force, its
Force cannot promote lid 12 to move to allow hollow cylinder 122 stretch out, so volume is more than hollow cylinder 122
Lid 12 guiding incline 121 is subject to the sidewall backstop of fixing slot 33 adjacent openings 31, allows the second sheet material 3
The first sheet material 2 cannot be departed from, just can reach the effect positively located.
And when the second sheet material 3 needs to separate the first sheet material 2, then finger or hand-held tool are extend into fixed cover
Push base portion 131 or the support division 132 of element 13 in the activity space 110 of cylinder 11, allow and push element
13 wear groove 111 direction displacement towards fixing sleeve 11, then the hollow cylinder 122 of lid 12 will extend out to
That fixes sleeve 11 wears groove 111 outside, and allows the guiding incline 121 of lid 12 depart from the tapered of fixing slot 33
Inclined-plane 331, meanwhile, pushes the support division 132 of element 13 and will compress flexible member 14 and produce elastic deformation,
The most just can force in the second sheet material 3 allows it exit towards opposite direction, and its hollow cylinder 122 just may pass through logical
After road the 123 to the second sheet material 3 is outside, and finger or hand-held tool stop force, its flexible member 14 will bullet
Property reset, and drive and push element 13 and lid 12 resets, allow hollow cylinder 122 be re-introduced into fixing
Sleeve 11 wear in groove 111 and activity space 110, just can carry out the second sheet material 3 Assembly Action next time.
Above-mentioned fixation kit 1 in do not use or in second sheet material 3 assemble after, the hollow cylinder of its lid 12
122 can have local be exposed to fixing sleeve 11 to wear groove 111 outside, the height of its visual flexible member 14 or
The thickness of fixing slot 33 set by the second sheet material 3 and change, it only has during when assembling for the second sheet material 3, pushing and pressing allow
Void column body 122 produces displacement and produces the merit resetted in wearing displacement in groove 111 during non-stress in wearing in groove 111
Can, non-the scope of the claims the most i.e. limiting to the present invention, as utilized other to modify and equivalent structure change,
All should in like manner be contained in the scope of the claims of the present invention, close and give Chen Ming.
Due to the simple in construction of fixation kit 1, and there is again guide effect during dismounting, be not required to again utilize hand-held tool
Or hand rotation screw, it is only necessary to para-position loads the second sheet material 3 will automatically form location, and with finger or
Hand-held tool promotion pushes element 13 just can separate the second sheet material 3, and institute is so that can be under tool positively locates effect
Reach the purpose of easy accessibility simultaneously.
Furthermore, refer to shown in Fig. 2, Fig. 3, Fig. 4, Fig. 6, Fig. 7, Fig. 8, for fixation kit of the present invention
Three-dimensional exploded view, another three-dimensional exploded view, side cut open exploded view, assemble before side cutaway view, assemble
Side cutaway view, assemble after side cutaway view, by figure it is clear that this fixation kit 1
Flexible member 14 can be ring-type shell fragment or spring, and its better embodiment is ring-type shell fragment, ring-type shell fragment pattern
Flexible member 14 be formed with the first abutting part 141 that arc down is curved in two opposite sides, and corresponding another two
Curved about the second abutting part 142 in M shape of opposite side continuous arc the most upward, allows the first abutting part 141 support with second
Meet portion 142 to be held in fixing sleeve 11 respectively and wear activity space 110 medial wall of groove 111 outer peripheral edge and push
The support division 132 of element 13, owing to wearing activity space 110 medial wall and the support division 132 of groove 111 outer peripheral edge
Between space the least, so more difficulty on Zu Zhuaning, and the flexible member 14 of ring-type shell fragment pattern is because knot
Structure is simple and volume is little, thus more convenient on assembling.
Therefore, present invention is generally directed to fixing device, and can be by the fixing sleeve 11 of fixation kit 1 with fixed part
112 perforation 21 being fixed on the first sheet material 2, the lid 12 rear guiding incline 121 of fixation kit 1 allows second
Supporting surface 32 pushing and pressing of sheet material 3 opening 31 both sides are mobile, and the hollow cylinder 122 of lid 12 will be allowed to stretch out
To fixing sleeve 11 to wear groove 111 outside, and allow and push element 13 displacement therewith and make support division 132 compress
After flexible member 14 produces elastic deformation, and hollow cylinder 122 enters fixing slot 33 through opening 31, bullet
Property element 14 reset and the tapered inclined-plane that drives lid 12 to make its guiding incline 121 support patch fixing slot 33 formed fixed
Position, and promotion pushes element 13 and just can separate the second sheet material 3, due to the simple in construction of fixation kit 1,
Para-position loads the second sheet material 3 will automatically form location, and just pushes element 13 with finger or hand-held tool promotion
The second sheet material 3 can be separated, positively locate under effect and the most conveniently to carry out dismounting for mainly protecting heavily reaching tool
Point, but, the foregoing is only presently preferred embodiments of the present invention, non-the most i.e. limit to the special of the present invention
Profit scope, therefore the simple modification that utilization description of the invention and graphic content are done such as and equivalent structure change,
All should in like manner be contained in the scope of the claims of the present invention, close and give Chen Ming.
In sum, the above-mentioned fixing device of the present invention in implementing, operation time, for its effect really can be reached
And purpose, therefore the present invention is really the invention that a practicality is excellent, for meeting the application important document of patent of invention, hence
File an application in accordance with the law, expect that careful committee grants the quasi-present invention early, to ensure the arduous research and development of inventor, if an ancient unit of weight office
Expensive careful committee has and any checks doubtful, and instruction of writing to us the most without sparing, inventor is settled to do one's utmost to coordinate, to sense moral just.
Claims (9)
1. a fixing device, it is characterised in that include fixation kit, the first sheet material and the second sheet material, its
In:
This fixation kit includes fixing sleeve, lid, pushes element and flexible member, this fixing sleeve inner
Being formed with the activity space at connection rear, be communicated with activity space on front side of fixing sleeve wears groove, and this wears groove
External diameter less than the external diameter of activity space, fixing sleeve rear outer surface is provided with fixed part, and this is worn groove front and sets
Having lid, this lid rear is provided with the guiding incline of gradually-reducing shape, and lid extends through then at guiding incline rear and wears
Groove stretches into the hollow cylinder of activity space, and hollow cylinder end is arranged with passage inwardly, fixes the close of sleeve
It is provided with in the activity space of fixed part side and pushes element, push element and have and extend into lid by activity space
Set passage forms the base portion of location, and the base portion rear outer surface in activity space is extended with for supporting with vertical configuration
Be held in hollow cylinder end and re-extend the support division to neighbouring activity space interior sidewall surface, then at support division with wear
Support between activity space medial wall, groove outer peripheral edge and be provided with flexible member；
This first sheet material is provided with and forms fixing perforation for fixing sleeve fixed part；
This second sheet material is parallel to the first sheet material, and the second sheet material in end be arranged with tool vertical configuration sidewall and by
The outer opening passed for hollow cylinder in gradually-reducing shape inwardly, the second sheet material end of opening both sides is then provided with court
The most tapered stretch out fixing sleeve by hollow cylinder and wear the supporting surface outside groove, opening for pushing lid guiding incline
Inner side is extended with the fixing slot passed for hollow cylinder, and fixing slot is provided with away from the side wall surface of the first sheet material side
The tapered inclined-plane that gradually-reducing shape is return for lid inwardly.
2. fixing device as claimed in claim 1, it is characterised in that the lid of this fixation kit is in passage
Inner side is formed with located space, and the external diameter of this located space is more than the external diameter of this passage, passage and located space
Junction is provided with fixing rank portion, and the base portion pushing element extends to passage and the located space of lid, and location
Base portion outer surface in space is then convexly equipped with card and is butted on the convex hoop shape location division fixing formation location, rank portion.
3. fixing device as claimed in claim 1, it is characterised in that the flexible member of this fixation kit is
Spring.
4. fixing device as claimed in claim 1, it is characterised in that the flexible member of this fixation kit is
Ring-type shell fragment, the flexible member of ring-type shell fragment pattern is formed with the first abutting part that arc down is curved in two opposite sides,
Curved about the second abutting part in M shape of corresponding another two opposite sides continuous arc the most upward, allows the first abutting part
It is held in fixing sleeve respectively with the second abutting part wear the activity space medial wall of groove outer peripheral edge and push element
Support division.
5. fixing device as claimed in claim 1, it is characterised in that fixing slot set by this second sheet material
Tapered inclined-plane has and is same as the gradient of lid guiding incline set by fixation kit.
6. fixing device as claimed in claim 1, it is characterised in that the opening inner side of this second sheet material prolongs
Stretch the fixing slot having external diameter to equal to or more than hollow cylinder external diameter.
7. a fixing device, it is characterised in that include fixing sleeve, lid, push element and elastic unit
Part, wherein:
This fixing sleeve is internally formed the activity space at connection rear, is communicated with activity on front side of fixing sleeve
Space wear groove, this wears the external diameter of the groove external diameter less than this activity space, and fixing sleeve rear outer surface is provided with
Fixed part；
What this lid was positioned at fixing sleeve wears groove front, and this lid rear is provided with gradually-reducing shape guiding incline, and lid is again
Extending through in guiding incline rear and wear groove and stretch into the hollow cylinder of activity space, hollow cylinder end is towards indent
It is provided with passage；
Push element and be positioned at the activity space of fixing sleeve, push element and have and extend into lid by activity space
Passage set by body forms the base portion of location, and the base portion rear outer surface in activity space is extended with confession with vertical configuration
It is held in hollow cylinder end and re-extends the support division to neighbouring activity space interior sidewall surface；
This flexible member is positioned at activity space, and flexible member is held in support division with to wear groove outer peripheral edge movable
Space inner wall；
This lid is formed with located space inside passage, and the external diameter of this located space is more than the external diameter of this passage,
Passage and located space junction are provided with fixing rank portion, and the base portion pushing element extends to the passage of lid and determines
Base portion outer surface in bit space, and located space is then convexly equipped with card and is butted on the bulge loop fixing formation location, rank portion
Shape location division.
8. fixing device as claimed in claim 7, it is characterised in that this flexible member is spring.
9. fixing device as claimed in claim 7, it is characterised in that this flexible member is ring-type shell fragment,
The flexible member of ring-type shell fragment pattern is formed with the first abutting part that arc down is curved in two opposite sides, and corresponding
Curved about the second abutting part in M shape of another two opposite sides continuous arc the most upward, allow the first abutting part and second support
The portion that connects is held in fixing sleeve respectively and wears the activity space medial wall of groove outer peripheral edge and push the support division of element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310061481.2A CN104006047B (en) | 2013-02-27 | 2013-02-27 | Fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310061481.2A CN104006047B (en) | 2013-02-27 | 2013-02-27 | Fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104006047A CN104006047A (en) | 2014-08-27 |
| CN104006047B true CN104006047B (en) | 2016-08-17 |
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| CN201310061481.2A Active CN104006047B (en) | 2013-02-27 | 2013-02-27 | Fixing device |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI600208B (en) * | 2016-10-31 | 2017-09-21 | 財團法人工業技術研究院 | Modular structue of fuel cell |
| CN106763032B (en) * | 2016-11-28 | 2018-08-21 | 延锋彼欧汽车外饰系统有限公司 | A kind of pusher dismounting accessory |
| CN106949702A (en) * | 2017-05-22 | 2017-07-14 | 合肥华凌股份有限公司 | Box liner assembly, casing and refrigerator |
| CN107911971B (en) * | 2017-12-15 | 2023-08-18 | 无锡优耐特能源科技有限公司 | Cabinet base system |
| TWI709362B (en) * | 2019-05-27 | 2020-11-01 | 技嘉科技股份有限公司 | Quick releasing device |
| WO2023070566A1 (en) * | 2021-10-29 | 2023-05-04 | 广东德昌电机有限公司 | Distribution pump and cleaning device comprising distribution pump |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1435849A (en) * | 1973-06-08 | 1976-05-19 | Nicolet Cie Etabs | System for assembling flat elements and its application |
| CN2439559Y (en) * | 2000-07-12 | 2001-07-18 | 陈明寿 | Jointing device |
| CN201167438Y (en) * | 2008-01-16 | 2008-12-17 | 美克宝国际工业有限公司 | Positioning apparatus |
| CN102052376A (en) * | 2009-10-30 | 2011-05-11 | 恒昌行精密工业有限公司 | Fixed bolt |
| CN202203228U (en) * | 2011-08-24 | 2012-04-25 | 中联重科股份有限公司 | Adjustable automatic assembly and disassembly device |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1435849A (en) * | 1973-06-08 | 1976-05-19 | Nicolet Cie Etabs | System for assembling flat elements and its application |
| CN2439559Y (en) * | 2000-07-12 | 2001-07-18 | 陈明寿 | Jointing device |
| CN201167438Y (en) * | 2008-01-16 | 2008-12-17 | 美克宝国际工业有限公司 | Positioning apparatus |
| CN102052376A (en) * | 2009-10-30 | 2011-05-11 | 恒昌行精密工业有限公司 | Fixed bolt |
| CN202203228U (en) * | 2011-08-24 | 2012-04-25 | 中联重科股份有限公司 | Adjustable automatic assembly and disassembly device |
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| CN104006047A (en) | 2014-08-27 |
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