CN110259788A - A kind of rotation fastener mechanism - Google Patents
A kind of rotation fastener mechanism Download PDFInfo
- Publication number
- CN110259788A CN110259788A CN201910652565.0A CN201910652565A CN110259788A CN 110259788 A CN110259788 A CN 110259788A CN 201910652565 A CN201910652565 A CN 201910652565A CN 110259788 A CN110259788 A CN 110259788A
- Authority
- CN
- China
- Prior art keywords
- concave part
- cavity
- pin thread
- female thread
- fastener
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 15
- 238000005192 partition Methods 0.000 claims abstract description 5
- 238000009792 diffusion process Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000011017 operating method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000694 effects Effects 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
- 238000009527 percussion Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
- F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
- F16B13/061—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve of the buckling type
-
- 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
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
- F16B13/08—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation
- F16B13/0833—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation with segments or fingers expanding or tilting into an undercut hole
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
- Buckles (AREA)
Abstract
The present invention relates to a kind of rotation fastener mechanism, including a pin thread, slotting body that pin thread includes back the pin thread ontology of shape and structure and is placed on pin thread ontology；One female thread, the engaging body that female thread includes back the female thread ontology of shape and structure and is placed on female thread ontology have the first cavity, the second cavity being recessed inwardly on the open surface of engaging body, and the first cavity is separated with the second cavity by a horizontally disposed partition up and down；First cavity includes the second concave part for holding the first stepped part, the first concave part that second step ladder is laterally inserted into and appearance third stepped part and being laterally inserted into；Second cavity includes third concave part and the 4th concave part；One fastener, fastener include snap-gauge and the support rod for being placed in snap-gauge side end face.The present invention have the advantages that structure it is simple, it is easy for installation, improve rotation flexibility.
Description
Technical field:
The invention belongs to fastener fields, and in particular to a kind of rotation fastener mechanism.
Background technique:
Rotary hook button is more more and more universal in people's daily life, common rotation fastener include mutually fasten can relative rotation
Two annular elements, there is on one of annular element rotation protrusion, the sky with rotation protrusion rotation in another annular element
Chamber, rotation protrusion, which is stretched out one end of cavity through cavity and by manually tapping rotation protrusion, when installation makes end generation one
Confined planes are rotated and are limited by confined planes to rotate protrusion and realize in cavity, and damage of product rate is high, installation assembly
It is cumbersome, it takes time and effort, which installs latter two annular element and easily collide in rotation, and the contact surface of rotation is easy to happen
Abrasion influences to rotate flexibility, and two annular elements can only realize rotation, cannot achieve relative movement, for some flexible
Traditional fastener is unable to satisfy use demand in the more demanding structure of property.
Summary of the invention:
The purpose of the present invention is to overcome the above shortcomings, provide a kind of structure it is simple, it is easy for installation, improve rotation flexibility
Rotation fastener mechanism.
The purpose of the present invention is achieved through the following technical solutions: a kind of rotation fastener mechanism, including
One pin thread, the slotting body that pin thread includes back the pin thread ontology of shape and structure and is placed on pin thread ontology, slotting body are placed in pin thread
The center of ontology and one is extended outward, insert body include successively outwardly extending first stepped part, second step ladder,
Third stepped part, the first stepped part, second step ladder, third stepped part are round structure and diameter is gradually incremented by setting；
One female thread, the engaging body that female thread includes back the female thread ontology of shape and structure and is placed on female thread ontology, the one of engaging body
Side is sealing surface, and another side is open surface, has the first cavity being recessed inwardly, the second sky on the open surface of engaging body
Chamber, the first cavity are separated with the second cavity by a horizontally disposed partition up and down；First cavity include hold the first stepped part,
The first concave part and hold the second concave part that third stepped part is laterally inserted into that second step ladder is laterally inserted into, the first concave part
Step structure is formed with the second concave part, the second concave part is U-shaped shape；Second cavity includes that third concave part and the 4th are recessed
Groove portion, third concave part are communicated with the 4th concave part, the extending direction one of the extending direction of third concave part and the first concave part
It causes, the two sides of the 4th concave part and the inside both ends of the surface of female thread ontology are respectively formed the first inclined-plane, and the rear side of the 4th concave part is
Second inclined-plane, the second inclined-plane are placed between two the first inclined-planes；
One fastener, fastener include two support rods for being respectively perpendicular to snap-gauge side end face, and snap-gauge is located at the end face below support rod
It is inclined outwardly diffusion setting, the outer end of support rod has extended perpendicularly outward pole, while hang plate is integrally extended on fastener, the
The two sides of three concave parts are equipped with the through-hole matched with pole, and hang plate is matched with the second inclined-plane, and snap-gauge seals the first groove
The side end face in portion.
A further improvement of the present invention is that: pin thread ontology is spread close to the position of the first stepped part to two sides.
A further improvement of the present invention is that: support rod, pole are the flexible piece that integral type is formed.
A further improvement of the present invention is that: the upper surface of the second concave part is inclined-plane.
Compared with the prior art, the present invention has the following advantages:
1, the limit of horizontal direction is realized after pin thread of the invention and female thread are mutually clamped by fastener, the slotting body of pin thread is fastened on
, it can be achieved that the rotation of pin thread and female thread circumferencial direction in first cavity of female thread, when installation, the slotting body horizontal direction of pin thread is inserted into
First cavity of female thread reduces damage of product rate, squeezes the folding of fastener two sides without the operating procedure that tradition is manually tapped
Bar, deformation occurs inwardly squeezes for support rod, and the pole of fastener is stuck in third concave part and is inwardly promoted up to through-hole, at this time
Pole runs through corresponding through-hole, realizes the fixation of fastener and female thread, easy for installation, time saving and energy saving.The second step ladder of pin thread,
Three stepped parts are stuck in sliding, the first stepped part in the first cavity of female thread and rotate in the second concave part, and when rotation is more traditional
Structure is not susceptible to collide, and improves flexibility in use and rotation flexibility.
2, the two side ends that snap-gauge is located at below support rod be inclined outwardly diffusion setting and the two side ends respectively with two first
Inclined-plane is equipped with, and hang plate is matched with the second inclined-plane, guarantees the stable connection of fastener and female thread, is improved to pin thread level
The position-limiting action in direction.
Detailed description of the invention:
Fig. 1 is a kind of structural schematic diagram for rotating fastener mechanism of the present invention.
Fig. 2 is a kind of structural schematic diagram for the pin thread for rotating fastener mechanism of the present invention.
Fig. 3 is a kind of structural schematic diagram for the female thread for rotating fastener mechanism of the present invention.
Fig. 4 is a kind of structural schematic diagram for the fastener for rotating fastener mechanism of the present invention.
Figure label: 1- pin thread, 11- pin thread ontology, 12- insert body, the first stepped part of 121-, 122- second step ladder,
123- third stepped part, 2- female thread, 21- female thread ontology, 22- engaging body, the first cavity of 23-, the second cavity of 24-, 25- partition,
The first concave part of 231-, the second concave part of 232-, the inclined-plane 233-, 241- third concave part, the 4th concave part of 242-, 243- first
Inclined-plane, the second inclined-plane 244-, 245- through-hole, 3- fastener, 31- snap-gauge, 32- support rod, 33- pole, 34- hang plate.
Specific embodiment:
In order to deepen the understanding of the present invention, below in conjunction with embodiment and attached drawing, the invention will be further described, the implementation
Example for explaining only the invention, is not intended to limit the scope of the present invention..
A kind of a kind of embodiment rotating fastener mechanism of the invention as shown in figure 1, including
One pin thread 1, as shown in Fig. 2, pin thread 1 includes back the pin thread ontology 11 of shape and structure and is placed in inserting on pin thread ontology 11
Body 12 inserts body 12 and is placed in the center of pin thread ontology 11 and is integrally extended outward, and inserting body 12 includes successively extending outwardly
The first stepped part 121, second step ladder 122, third stepped part 123, the first stepped part 121, second step ladder 122, third
Stepped part 123 is round structure and diameter is gradually incremented by setting；
One female thread 2, as shown in figure 3, the card that female thread 2 includes back the female thread ontology 21 of shape and structure and is placed on female thread ontology 21
Zoarium 22, the one side of engaging body 22 are sealing surface, and another side is open surface, have on the open surface of engaging body 22 and concave
Sunken the first cavity 23, the second cavity 24, the first cavity 23 pass through horizontally disposed about 25 partition with the second cavity 24
Separation；First cavity 23 includes holding the first stepped part 121, the first concave part 231 that second step ladder 122 is laterally inserted into and holding
The second concave part 232 that third stepped part 123 is laterally inserted into, the first concave part 231 and the second concave part 232 form ladder-like knot
Structure, the second concave part 232 are U-shaped shape；Second cavity 24 includes third concave part 241 and the 4th concave part 242, third groove
Portion 241 is communicated with the 4th concave part 242, the extending direction one of the extending direction of third concave part 241 and the first concave part 231
It causes, the two sides of the 4th concave part 242 and the inside both ends of the surface of female thread ontology 21 are respectively formed the first inclined-plane 243, the 4th concave part
242 rear side is the second inclined-plane 244, and the second inclined-plane 244 is placed between two the first inclined-planes 243；
One fastener 3, as shown in figure 4, two support rods 32 of the fastener 3 including being respectively perpendicular to 31 side end face of snap-gauge, snap-gauge 31
It is inclined outwardly diffusion setting in the end face of 32 lower section of support rod, the outer end of support rod 32 has extended perpendicularly outward pole 33, simultaneously
Hang plate 34 is integrally extended on fastener, the two sides of third concave part 241 are equipped with the through-hole 245 matched with pole 33, inclination
Plate 34 is matched with the second inclined-plane 244, and snap-gauge 31 seals the side end face of the first concave part 23.
Working principle: the first cavity 23 of 12 horizontal direction of the slotting body insertion female thread 2 of pin thread 1 carries out artificial without tradition
The operating procedure of percussion, reduce damage of product rate, squeeze 3 two sides of fastener pole 33, support rod 32 deformation occurs inwardly squeeze,
The pole 33 of fastener 3 is stuck in third concave part 241 and is inwardly promoted until through-hole 245, pole 33 is through corresponding at this time
Through-hole 245 realizes the fixation of fastener 3 and female thread 2, easy for installation, time saving and energy saving.
Pin thread 1 and female thread 2 of the invention realizes the limit of horizontal direction, the slotting body of pin thread 1 by fastener 3 after being mutually clamped
12 are fastened in the first cavity 23 of female thread 2, it can be achieved that the rotation of pin thread 1 and 2 circumferencial direction of female thread.Second ladder of pin thread 1
Portion 122, third stepped part 123 are stuck in sliding in the first cavity 23 of female thread 2, and the first stepped part 121 is in the second concave part 232
Rotation, when rotation, more traditional structure was not susceptible to collide, and improved flexibility in use and rotation flexibility.Snap-gauge 31 is located at branch
The two side ends of 32 lower section of strut are inclined outwardly diffusion setting and the two side ends are equipped with two the first inclined-planes respectively, hang plate
34 match with the second inclined-plane 244, guarantee the stable connection of fastener 3 and female thread 2, improve the limit to 1 horizontal direction of pin thread
Effect.
On the basis of the present embodiment, pin thread ontology 11 is spread close to the position of the first stepped part 121 to two sides, improves pin thread
The structural strength at 1 12 position of slotting body prevents pin thread 1 and female thread 2 from occurring the phenomenon that structural failure, fracture during pullling.
On the basis of the present embodiment, support rod 32, pole 33 are the flexible piece that integral type is formed, and are being installed convenient for fastener 3
Generation compressional deformation in the process realizes that the Fast Installation of fastener 3 is fixed.
On the basis of the present embodiment, the upper surface of the second concave part 232 is inclined-plane 233, avoids inserting body 12 in rotation process
In worn with the second concave part 232.
It should be noted that the existing common sense that non-entire disclosure is known to the skilled person in the present invention,
Pin thread 1 can be replaced with female thread 2 with other structure types.The present invention is about indicating position or positional relationship
Terminology is to be based on the orientation or positional relationship shown in the drawings, and only for the purposes of the description present invention and simplifies description, rather than
The structure or unit of indication or suggestion meaning must have a particular orientation, therefore be not considered as limiting the invention.
It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, above-described embodiment and explanation
It is merely illustrated the principles of the invention described in book, without departing from the spirit and scope of the present invention, the present invention also has
Various changes and modifications, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention
It is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of rotation fastener mechanism, it is characterised in that: including
One pin thread, the slotting body that the pin thread includes back the pin thread ontology of shape and structure and is placed on pin thread ontology, the slotting body
It is placed in the center of pin thread ontology and one is extended outward, the slotting body includes successively outwardly extending first ladder
Portion, second step ladder, third stepped part, first stepped part, second step ladder, third stepped part be round structure and
Diameter is gradually incremented by setting；
One female thread, the engaging body that the female thread includes back the female thread ontology of shape and structure and is placed on female thread ontology, the card
Fit one side is sealing surface, and another side is open surface, has first to be recessed inwardly on the open surface of the engaging body
Cavity, the second cavity, first cavity are separated with the second cavity by a horizontally disposed partition up and down；Described first is empty
Chamber includes for holding the first concave part that the first stepped part, second step ladder are laterally inserted into and holding that third stepped part is laterally inserted into
Two concave parts, first concave part and the second concave part form step structure, and second concave part is U-shaped shape；It is described
Second cavity includes third concave part and the 4th concave part, and the third concave part is communicated with the 4th concave part, the third
The extending direction of concave part is consistent with the extending direction of the first concave part, and the two sides of the 4th concave part are interior with female thread ontology
Side both ends of the surface are respectively formed the first inclined-plane, and the rear side of the 4th concave part is the second inclined-plane, and second inclined-plane is placed in two
Between first inclined-plane；
One fastener, the fastener include two support rods for being respectively perpendicular to snap-gauge side end face, and the snap-gauge is located under support rod
The end face of side is inclined outwardly diffusion setting, and the outer end of the support rod has extended perpendicularly outward pole, while integrally prolonging on fastener
Stretching has hang plate, and the two sides of the third concave part are equipped with the through-hole matched with pole, and hang plate is matched with the second inclined-plane,
The snap-gauge seals the side end face of the first concave part.
2. a kind of rotation fastener mechanism according to claim 1, it is characterised in that: the pin thread ontology is close to the first stepped part
Position to two sides spread.
3. a kind of rotation fastener mechanism according to claim 1, it is characterised in that: the support rod, pole are integral type shape
At flexible piece.
4. a kind of rotation fastener mechanism according to claim 1, it is characterised in that: the upper surface of second concave part is oblique
Face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910652565.0A CN110259788B (en) | 2019-07-19 | 2019-07-19 | Rotary hook-and-loop mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910652565.0A CN110259788B (en) | 2019-07-19 | 2019-07-19 | Rotary hook-and-loop mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110259788A true CN110259788A (en) | 2019-09-20 |
| CN110259788B CN110259788B (en) | 2024-07-12 |
Family
ID=67927136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910652565.0A Active CN110259788B (en) | 2019-07-19 | 2019-07-19 | Rotary hook-and-loop mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110259788B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201480189U (en) * | 2009-07-16 | 2010-05-26 | 祥兴(福建)箱包集团有限公司 | Fastener |
| CN102192221A (en) * | 2010-12-30 | 2011-09-21 | 曹蕾 | Lock-catch type furniture connecting member |
| CN202056146U (en) * | 2010-12-30 | 2011-11-30 | 曹蕾 | Rotary furniture connector and combined panel with same |
| WO2014201983A1 (en) * | 2013-06-17 | 2014-12-24 | 盈喜（香港）有限公司 | New fastener |
| CN208176194U (en) * | 2018-04-02 | 2018-12-04 | 湖北欧图户外用品科技有限公司 | Magnet hasp, knapsack |
| CN210318058U (en) * | 2019-07-19 | 2020-04-14 | 江苏柏拉斯精密扣件科技有限公司 | Rotary hook buckle mechanism |
-
2019
- 2019-07-19 CN CN201910652565.0A patent/CN110259788B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201480189U (en) * | 2009-07-16 | 2010-05-26 | 祥兴(福建)箱包集团有限公司 | Fastener |
| CN102192221A (en) * | 2010-12-30 | 2011-09-21 | 曹蕾 | Lock-catch type furniture connecting member |
| CN202056146U (en) * | 2010-12-30 | 2011-11-30 | 曹蕾 | Rotary furniture connector and combined panel with same |
| WO2014201983A1 (en) * | 2013-06-17 | 2014-12-24 | 盈喜（香港）有限公司 | New fastener |
| CN208176194U (en) * | 2018-04-02 | 2018-12-04 | 湖北欧图户外用品科技有限公司 | Magnet hasp, knapsack |
| CN210318058U (en) * | 2019-07-19 | 2020-04-14 | 江苏柏拉斯精密扣件科技有限公司 | Rotary hook buckle mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110259788B (en) | 2024-07-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110259788A (en) | A kind of rotation fastener mechanism | |
| CN103559832B (en) | A kind of split type buckling | |
| CN206062330U (en) | Multi-functional eye-splice | |
| CN210318058U (en) | Rotary hook buckle mechanism | |
| CN202253416U (en) | LED down lamp outer ring | |
| CN210300002U (en) | Clamp type cup brush with replaceable brush head | |
| CN209563583U (en) | A kind of modified combined type is shaken the head Metal buttons | |
| CN209931739U (en) | Novel hang rope cutting ferrule | |
| CN208221282U (en) | A kind of female thread | |
| CN205125271U (en) | Novel key chain | |
| CN209959651U (en) | Three-in-one connecting piece for storage rack | |
| CN216534103U (en) | Combined magnetic oscillating metal button | |
| CN213074736U (en) | Novel zipper | |
| CN212961428U (en) | Ceiling lamp connecting device | |
| CN209918105U (en) | Connection structure of combination gondola water faucet | |
| CN216047078U (en) | Centralized control type fire emergency lighting lamp with centralized power supply | |
| CN210140102U (en) | Water injection pot cover of wiper washing system | |
| CN2267727Y (en) | Curtain clamp | |
| CN208779303U (en) | Snap-type pendent lamp decorating structure | |
| CN214996815U (en) | Lock point switch for hollow door | |
| CN217140778U (en) | Shower head | |
| CN209526481U (en) | A kind of bellows | |
| CN2228718Y (en) | Detachable I-button | |
| CN208481068U (en) | A kind of connector and pearl-decorated curtain for pearl-decorated curtain | |
| CN211448099U (en) | Anti-collision door handle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |