CN106801696B - A kind of fixator - Google Patents
A kind of fixator Download PDFInfo
- Publication number
- CN106801696B CN106801696B CN201611234635.3A CN201611234635A CN106801696B CN 106801696 B CN106801696 B CN 106801696B CN 201611234635 A CN201611234635 A CN 201611234635A CN 106801696 B CN106801696 B CN 106801696B
- Authority
- CN
- China
- Prior art keywords
- lock tongue
- connecting rod
- sleeve
- guide rail
- handle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007704 transition Effects 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 4
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
- F16B1/02—Means for securing elements of mechanisms after operation
- F16B1/04—Means for securing elements of mechanisms after operation disengaged by movement of the actuating member of the element
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of fixators, including mounting base, locked component in mounting base and snap component are set, locked component includes sleeve, inside it is placed on the lock tongue of sleeve, the connecting rod of lock tongue tail end connection, the elastic component being socketed on connecting rod, it is detachably connected on the cover board of sleeve upper end, it is located at the convex block of cover board upper surface and is located at the handle of connecting rod tail end, snap component includes support, if guide rail on the support, the sliding block being located on guide rail, it is located at the baffle at guide rail both ends, the spring that is connected between one side baffle of sliding block and guide rail and it is arranged on sliding block for fixing the lock body of button.Shank body leading portion of the invention is rotatablely connected with connecting rod tail end and convex block respectively, shank body rotates around convex block and connecting rod is driven to make elevating movement when rotational handle, lock tongue stretches out outside sleeve under the effect of elastic component elastic force and implements to fix when release handle, lock tongue is taken in sleeve in the drive upward sliding of connecting rod when being pressed downward handle, to effectively realize fixation and the release function needs of fixator.
Description
Technical field
The present invention relates to mountable and disassembly solid mechanical technical field, specifically a kind of fixators.
Background technique
In many engineering goods, it is directed to moving cell and stationary unit needs fixed Structure Designing Problem.Than
Such as mobile platform, slide rail or turntable, when moving component needs to carry out structure to it after the completion of movement to fix, to prevent due to
Because sliding moving component without generating under artificially controlling, to occur unpredictable
Components destroy and damage so that causing the generation of associated safety accident.Especially in the case where kinematic accuracy is more demanding,
Such as high precision turntable, its moving contact position of strict protection is needed, if moving component generates displacement or sliding, will seriously affect its fortune
Dynamic precision, but existing fixator there are structures more complex, high expensive, in addition operate relatively elaborate, fixed insecure problem.
Summary of the invention
In order to solve the above technical problems, moving component can be implemented effectively to fix the purpose of the present invention is to provide one kind,
Structure is simple, at low cost, fixator easy to use.
In order to achieve the above objectives, technical scheme is as follows:
A kind of fixator, including the locked component and snap component in mounting base, setting mounting base, the locked component packet
It includes sleeve, the interior lock tongue for being placed on sleeve, the connecting rod that lock tongue tail end connects, the elastic component being socketed on connecting rod, be detachably connected on
The cover board of sleeve upper end, the convex block for being located at cover board upper surface and the handle for being located at connecting rod tail end, lock tongue front end project over
Outside sleeve lower end, the through-hole that connecting rod passes through is provided on the cover board, elastic component one end is connected to lock tongue rear end, and elastic component is another
One end is connected to cover board lower surface, and the handle includes shank body and button, the leading portion of the shank body respectively with connecting rod tail end and convex
Block rotation connection, the snap component include support, the sliding block for setting guide rail on the support, being located on guide rail, are located at guide rail two
The baffle at end, the spring being connected between one side baffle of sliding block and guide rail and it is arranged on sliding block for fixing the lock body of button.
Further, the front end of the lock tongue is set there are two inclined-plane, and the middle part of lock tongue, which is equipped with, stops lock tongue to be detached from sleeve
Barrier ring.
Further, it is provided with annular groove in the inner circumferential wall of the through-hole, is provided on the annular groove and connecting rod phase
The sealing ring matched.
Further, the sloping portion of the shank body is equipped with antiskid glue sleeve.
Further, the button includes that inclination is installed in the brace of shank body lower surface and the extension of brace tail end is arranged in
Hook.
Further, the lock body includes the transition block being detachably connected with sliding rail and the barb that is arranged in transition block,
The barb and hook are adapted.
Further, the vertical position of the barb is adjustable.
Further, the hook and barb are made of spring steel.
Beneficial effects of the present invention:
1, a kind of fixator of the invention, the leading portion of shank body are rotatablely connected with connecting rod tail end and convex block respectively, rotational handle
When using convex block as fulcrum, shank body rotates around convex block and connecting rod is driven to make elevating movement, and elastic force when release handle in elastic component is made
It stretching out outside sleeve with lower lock tongue and implements to fix, lock tongue is taken in sleeve in the drive upward sliding of connecting rod when being pressed downward handle,
To effectively realize fixation and the release function needs of fixator.
2, a kind of fixator of the invention, the barrier ring that lock tongue is equipped with can effectively ensure that lock tongue without departing from sleeve, lock
The inclined-plane that tongue front end is equipped with, which can facilitate insertion into, to be fixed in vivo, and the elastic force of elastic component oppresses lock tongue always, can effectively prevent lock tongue
Bounce upwards, it is fixed reliable.
3, a kind of fixator of the invention, when pushing handle, the hook being obliquely installed can be to the barb appearance on sliding block
Face, which is formed, to be squeezed, to push barb to slide under the drive of sliding block along guide rail, until the tip of hook enters barb inner surface
Top, slightly slow release handle, to make hook buckle completely with barb, when pushing and is quickly rotated up handle again
It is detached from hook with barb, it is ensured that stability when lock tongue is not required to fixed in stationary sleeve, operation is easy, easy to use.
4, a kind of fixator of the invention, mounting base are detachably connected on moving component surface, and in opposite stationary part
The groove to match with lock tongue is opened up on part surface, have it is easy for installation, structure is simple, feature at low cost, practical.
Detailed description of the invention
Fig. 1 is a kind of stationary state structure of the main view of fixator of the present invention.
Fig. 2 is a kind of releasing orientation structure of the main view of fixator of the present invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention more comprehensible, below in conjunction with attached drawing, to the present invention make into
One step is described in detail.
As shown in Figs. 1-2, including the locked component 2 and snap component 3 in mounting base 1, setting mounting base, locked component packet
Include sleeve 21, the interior lock tongue 22 for being placed on sleeve, the connecting rod 23 of lock tongue tail end connection, the elastic component 24, removable that is socketed on connecting rod
It unloads and is connected to the cover board 25 of sleeve upper end, be located at the convex block 26 of cover board upper surface and be located at the handle of connecting rod tail end；Lock tongue front end
It projects over outside sleeve lower end, the through-hole 251 that connecting rod passes through is provided on cover board, elastic component one end is connected to lock tongue rear end, elasticity
The part other end is connected to cover board lower surface；Handle includes shank body 27 and button 28, the horizontal component leading portion of shank body respectively with connecting rod
Tail end and convex block rotation connection, wherein connecting rod can be met upper with sliding strip hole is provided in the shank body at convex block rotation connection
The needs that shank body rotates during rising；Button includes tilting the brace 281 for being installed in shank body horizontal component lower surface and being arranged to exist
The hook 282 of brace tail end；Snap component includes support 31, the sliding block 33 for setting guide rail 32 on the support, being located on guide rail, sets
In the baffle 34 at guide rail both ends, the spring 35 that is connected between one side baffle of sliding block and guide rail and it is arranged on sliding block for fixing
The lock body 36 of button, lock body include the transition block 361 being detachably connected with sliding rail and the barb 362 being arranged in transition block,
Hook and hook are adapted.
A kind of working principle of fixator of the present invention is:
The installation of fixator mounting base is connected to the fixation member surface of setting, and on opposite fixed part surface
Open up the groove to match with lock tongue；When lock tongue being needed to unclamp, handle is pushed, using convex block as fulcrum, shank body rotates handle around convex block
And connecting rod is driven to make elevating movement, for lock tongue along sleeve axial direction upward sliding under the drive of connecting rod, elastic component is compressed up to lock
Tongue takes in barrel bore completely, while during handle pushes, the hook being obliquely installed can be to the barb outer surface on sliding block
It is formed and is squeezed, to push barb to slide under the drive of sliding block along guide rail, until the fastening that the tip of hook enters barb is empty
Between, slightly slow release handle makes lock tongue be always maintained at the state of takeing in, it is ensured that lock tongue is not so that hook be made to buckle completely with barb
Stability when need to fix in stationary sleeve；When needing lock tongue fixed, handle is pushed again, makes the fastening space of hook with barb
Place's dislocation is unclamped, while being slightly rotated up handle fastly, hook can be made to completely disengage with barb, lock tongue is in connecting rod at the same time
Along sleeve axial direction slide downward under drive, and compressing is inserted into the groove on stationary parts surface completely, the elastic force of elastic component
It remains the oppression state to lock tongue, lock tongue can be effectively prevent to beat upwards, fixed reliable, rotational handle and buckle handle behaviour
It is easy, it is easy to use, while having that structure is simple, and it is at low cost, it may be used on other related fieldss.
As further improvement to above-mentioned technical proposal, for the benefit of lock tongue is inserted into the groove of fixed part,
The front end of lock tongue 22 is set there are two inclined-plane 221；To prevent lock tongue to be detached from sleeve, the middle part of lock tongue, which is equipped with, stops lock tongue to be detached from set
The barrier ring 222 of cylinder.
Make elastic component as further improvement to above-mentioned technical proposal to prevent water or dust from entering barrel bore
It is blocked at corrosion or sliding contact, annular groove 252 is provided in the inner circumferential wall of through-hole 251, be provided on annular groove and connecting rod
The sealing ring 253 to match can play the role of being effectively protected, improve the service life of this fixator.
It further, is the safety and the comfort that improve handle operation, the sloping portion of shank body 27 is equipped with antiskid glue sleeve
271。
Further, the vertical position of barb 362 is adjustable, can avoid because that can not buckle caused by processing and installation error
Problem keeps barb very light and hook 282 is buckled conducive to the suitable position of mounting and adjusting barb.
It preferably, is the smooth buckle for guaranteeing hook with barb, hook 282 is made of spring steel with barb 362, can make to grasp
Work is lighter, while it is reliable to play the role of buckle.
Above explanation and examples are merely exemplary, it is not intended to limit the scope of the present invention in any way.This field
Technical staff should be understood that without departing from the spirit and scope of the invention can details and shape to inventive technique scheme
Formula is modified or is replaced, but these modifications and replacement are fallen within the protection scope of the present invention.
Claims (6)
1. a kind of fixator, including the locked component and snap component in mounting base, setting mounting base, it is characterised in that: described
Locked component include sleeve, the interior lock tongue for being placed on sleeve, lock tongue tail end connection connecting rod, be socketed on connecting rod elastic component, can
Cover board of the dismantling connection in sleeve upper end, the handle that is located at the convex block of cover board upper surface and is located at connecting rod tail end, before the lock tongue
End projects over outside sleeve lower end, the through-hole that connecting rod passes through is provided on the cover board, after elastic component one end is connected to lock tongue
End, the elastic component other end are connected to cover board lower surface, and the handle includes shank body and button, and the leading portion of the shank body is respectively and even
Bar tail end and convex block rotation connection, the snap component include support, the sliding block for setting guide rail on the support, being located on guide rail,
It is located at the baffle at guide rail both ends, the spring that is connected to sliding block between one side baffle of guide rail and is arranged on sliding block for fixing buckle
The lock body of body；
The front end of the lock tongue is set there are two inclined-plane, and the middle part of lock tongue is equipped with the barrier ring for stopping lock tongue to be detached from sleeve；
It is provided with annular groove in the inner circumferential wall of the through-hole, the sealing ring to match with connecting rod is provided on the annular groove.
2. a kind of fixator according to claim 1, it is characterised in that: the sloping portion of the shank body is equipped with skid-proof rubber
Set.
3. a kind of fixator according to claim 2, it is characterised in that: the button includes that inclination is installed in shank body following table
The brace in face and the hook that brace tail end is set.
4. a kind of fixator according to claim 3, it is characterised in that: the lock body includes being detachably connected with sliding rail
Transition block and the barb being arranged in transition block, the barb and hook are adapted.
5. a kind of fixator according to claim 4, it is characterised in that: the vertical position of the barb is adjustable.
6. a kind of fixator according to claim 5, it is characterised in that: the hook and barb are made of spring steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611234635.3A CN106801696B (en) | 2016-12-28 | 2016-12-28 | A kind of fixator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611234635.3A CN106801696B (en) | 2016-12-28 | 2016-12-28 | A kind of fixator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106801696A CN106801696A (en) | 2017-06-06 |
| CN106801696B true CN106801696B (en) | 2019-01-29 |
Family
ID=58985188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611234635.3A Active CN106801696B (en) | 2016-12-28 | 2016-12-28 | A kind of fixator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106801696B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109059114B (en) * | 2018-08-22 | 2024-01-19 | 珠海格力电器股份有限公司 | Ventilation panel, ventilation assembly and courtyard machine |
| CN109050568B (en) * | 2018-09-14 | 2024-04-26 | 天津电力机车有限公司 | Coupling device for coupling engineering truck with semipermanent traction rod for subway |
| CN113092982B (en) * | 2020-01-09 | 2022-03-18 | 珠海格力电器股份有限公司 | Test seat and test equipment |
| CN115304126A (en) * | 2022-04-12 | 2022-11-08 | 浙江苏泊尔热水器有限公司 | Water softener |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2318332A1 (en) * | 1975-07-17 | 1977-02-11 | Roblin Jean | Vehicle seat belt buckle - has sprung retaining lever bearing on attachment eye seated on compressible element |
| FR2658710A2 (en) * | 1987-10-22 | 1991-08-30 | Dautremont Maurice | Device for fixing utensils such as bowls to the wall |
| CN2232347Y (en) * | 1995-10-16 | 1996-08-07 | 齐鹤鸣 | Small-sized air brick machine |
| CN201084623Y (en) * | 2007-08-01 | 2008-07-09 | 比亚迪股份有限公司 | An emergency power-off switch |
| CN201351647Y (en) * | 2008-12-30 | 2009-11-25 | 珠海市春秋光学仪器有限公司 | Fast locking eccentric handle device with lock |
| CN202914456U (en) * | 2012-10-31 | 2013-05-01 | 合肥瑞华电子科技有限责任公司 | Lock buckle connection device of light emitting diode (LED) display screen box |
| CN206299650U (en) * | 2016-12-28 | 2017-07-04 | 重庆市鹏舟机械厂 | A kind of new fixator |
-
2016
- 2016-12-28 CN CN201611234635.3A patent/CN106801696B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2318332A1 (en) * | 1975-07-17 | 1977-02-11 | Roblin Jean | Vehicle seat belt buckle - has sprung retaining lever bearing on attachment eye seated on compressible element |
| FR2658710A2 (en) * | 1987-10-22 | 1991-08-30 | Dautremont Maurice | Device for fixing utensils such as bowls to the wall |
| CN2232347Y (en) * | 1995-10-16 | 1996-08-07 | 齐鹤鸣 | Small-sized air brick machine |
| CN201084623Y (en) * | 2007-08-01 | 2008-07-09 | 比亚迪股份有限公司 | An emergency power-off switch |
| CN201351647Y (en) * | 2008-12-30 | 2009-11-25 | 珠海市春秋光学仪器有限公司 | Fast locking eccentric handle device with lock |
| CN202914456U (en) * | 2012-10-31 | 2013-05-01 | 合肥瑞华电子科技有限责任公司 | Lock buckle connection device of light emitting diode (LED) display screen box |
| CN206299650U (en) * | 2016-12-28 | 2017-07-04 | 重庆市鹏舟机械厂 | A kind of new fixator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106801696A (en) | 2017-06-06 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191230 Address after: No.69, Hongfu East Road, Yaozhuang Town, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Yu Jing precision components Co., Ltd. Address before: 402161 Chongqing city Yongchuan District Qingfeng town Hudou Village Patentee before: Chongqing Peng Peng Machinery Factory |
|
| TR01 | Transfer of patent right |