CN109296598A - A kind of quick-connection locking mechanism - Google Patents
A kind of quick-connection locking mechanism Download PDFInfo
- Publication number
- CN109296598A CN109296598A CN201811392685.3A CN201811392685A CN109296598A CN 109296598 A CN109296598 A CN 109296598A CN 201811392685 A CN201811392685 A CN 201811392685A CN 109296598 A CN109296598 A CN 109296598A
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- China
- Prior art keywords
- card slot
- handle
- holding section
- connecting rod
- face
- 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.)
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- 230000006835 compression Effects 0.000 claims abstract description 4
- 238000007906 compression Methods 0.000 claims abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 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
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
A kind of quick-connection locking mechanism, including sliding slot (1), handle (2), connecting rod (3), spring (4), ring loop (5), pulling up handle (2) makes spring (4) compression generate pretightning force, while the bottom of connecting rod (3) being exposed；The bottom of connecting rod (3) is slided into the card slot of sliding slot (1)；It unclamps handle (2), handle (2) is sticked into the card slot of sliding slot (1) by the pretightning force of spring (4).Quick-connection locking mechanism freedom degree of the present invention is few, consolidates after connection and is not easy to loosen；It only needs to propose and slide the operation of two steps, connection is rapid.
Description
Technical field
The invention belongs to attachment device, the few tight machine of quick connection lock of freedom degree after more specifically to a kind of locking
Structure.
Background technique
Existing quick-connection locking mechanism is designed primarily to be detached from lock form or door lock form.It is detached from lock form part
Structure is more, and part mating surface is fine, and production and processing is complicated；Door lock form volume is larger, and it is not firm to be bonded, and opening direction is free
Degree is constrained without reliable, is easily loosened under vibration environment.
In conclusion there is structure is complicated, freedom degree is big for bindiny mechanism now, the disadvantages of being easy vibration.
Summary of the invention
Goal of the invention:
A kind of quick connection lock mechanism is provided, it is tight that its freedom degree quick connection lock can be limited under volume operating condition.
Technical solution:
A kind of quick-connection locking mechanism, including sliding slot, handle, connecting rod, spring, ring loop, the sliding slot include first
Card slot, the second card slot have step on the second card slot, there is the step surface with holding section cooperation between the first card slot and the second card slot；
The handle includes holding section and handle portion, there is tri- snap-latch surfaces of A, B, C on holding section, and the face A is the side of holding section；The face B is
The inner wall of holding section；The face C is the lower wall surface of holding section, and centre is equipped with hole one, and 3 through hole one of connecting rod connect with handle, mentions
Hand includes symmetrical auricle；Described connecting rod one end is equipped with the sliding block that can slide into the second card slot, and the other end and ring loop connect
It connects；The length of step on second card slot is adapted with holding section length, makes tri- snap-latch surfaces of A, B, C of holding section respectively with
The inner wall of one card slot, the upper wall surface fitting of step surface, the second card slot；Spring pocket in connecting rod, both ends respectively with handle and
Ring loop is connected as handle and provides pretightning force；
Pulling up handle exposes spring-compressed generation pretightning force by boss；Boss slides into the second card from the first card slot
Slot unclamps handle, and the boss of handle is stuck in the second card slot by the pretightning force of spring, at this point, the face A and the first card slot inner wall note
It closes, the face B is bonded with step surface, and the face C is bonded with the upper wall surface of the second card slot, locks the X of sliding pin, tri- axial freedoms of Y, Z；To
Upper pulling handle makes spring-compressed, and connecting rod is skidded off i.e. released connection from the second card slot.
In above scheme, the ring loop is for convenience of the hollow connecting with connected object.
In above scheme, a hole 2 302 connecting with ring loop is can be set in the connecting rod end.
In above scheme, sliding slot 1 can also respectively design a block 105 in the second card slot 102 or so.
Technical effect:
The present invention have the characteristics that small in size, structure is simple, freedom degree is few, it is firm, connection and quickly connect/free.5s
Connecting moves inside can be completed.Promotional value with higher.
Detailed description of the invention
Fig. 1 is sliding pin structural schematic diagram of the present invention；
Fig. 2 is sliding groove structure schematic diagram of the present invention；
Fig. 3 is the structural schematic diagram that the present invention uses other ring loop embodiments:
Fig. 4 is the other structures schematic diagram of sliding slot of the present invention:
Fig. 5 is assembling schematic diagram of the present invention.
Wherein, 1- sliding slot；2- handle；3- connecting rod；4- spring；5- ring loop；The first card slot of 101-；The second card slot of 102-；
103- step；104- step surface；105- block；The holding section 201-；202- handle portion；The hole 203- one；204- auricle；301- is convex
Platform；The hole 302- two；4- spring；5- ring loop.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail:
A kind of quick-connection locking mechanism, including sliding slot 1, handle 2, connecting rod 3, spring 4, ring loop 5, the sliding slot 1 wrap
The first card slot 101, the second card slot 102 are included, has step 103 on the second card slot 102, between the first card slot 101 and the second card slot 102
There is the step surface 104 cooperated with holding section 201；The handle 2 includes holding section 201 and handle portion 202, is had on holding section 201
A, tri- snap-latch surfaces of B, C, the face A are the side of holding section 201；The face B is the inner wall of holding section 201；The face C is holding section 201
Lower wall surface, centre are equipped with hole 1, and 3 through hole 1 of connecting rod is connect with handle 2, and handle portion 202 includes symmetrical
Auricle 204；Described 3 one end of connecting rod is equipped with the sliding block 301 that can slide into the second card slot 102, and the other end is connect with ring loop 5；Second
The length of step 103 on card slot 102 is adapted with 201 length of holding section, makes tri- snap-latch surfaces of A, B, C point of holding section 201
Not with the inner wall of the first card slot 101, step surface 104, the second card slot 102 upper wall surface fitting；4 sets of spring in connecting rod 3,
Both ends are connected as handle 2 with handle 2 and ring loop 5 respectively and provide pretightning force；
Pulling up handle 2 exposes the compression generation pretightning force of spring 4 by boss 301；Boss 301 is from the first card slot
101 slide into the second card slot 102, unclamp handle 2, and the boss 301 of handle 2 is stuck in the second card slot 102 by the pretightning force of spring 4, this
When, the face A and 101 inner wall note of the first card slot close, and the face B is bonded with step surface 104, the upper wall face paste in the face C and the second card slot 102
It closes, locks the X of sliding pin, tri- axial freedoms of Y, Z；Pulling up handle 2 compresses spring 4, and connecting rod 3 is blocked from second
Slot 102 skids off i.e. released connection.
In above scheme, the ring loop 5 is for convenience of the hollow connecting with connected object.
In above scheme, a hole 2 302 connecting with ring loop 5 is can be set in 3 end of connecting rod.
In above scheme, sliding slot 1 can also respectively design a block 105 in the second card slot 102 or so.
Quick-connection locking mechanism of the present invention can greatly reduce the freedom degree of mechanism after connection, and connection is rapid.It pulls up
Handle 2 makes the compression of spring 4 generate pretightning force, while the bottom of connecting rod 3 being exposed；The bottom of connecting rod 3 is slided into sliding slot 1
Card slot；Handle 2 is unclamped, handle 2 is sticked into the card slot of sliding slot 1 by the pretightning force of spring 4.
The face A in Fig. 1 is the side of handle 2；The face B is the inner wall of handle 2；C is the lower wall surface of handle 2.A, B in Fig. 2
For the side wall surface of different directions；C is external wall of upper portion face.Corresponding A, the face B, C mutually fit after sliding pin is caught in sliding slot, at this time sliding slot
By the X of sliding pin, tri- axial freedoms of Y, Z are stuck, and only the connecting rod 3 of remaining sliding pin, ring loop 5 are along Z axis to the freedom of rotation
It spends, the rotation of ring loop 5 facilitates attachment to adjust under the freedom degree.
Fig. 3 is the schematic diagram that the present invention uses other ring loop embodiments, the disc face compared to Fig. 1, for compressed spring 4
It is changed to pole, structure is more simplified.
Handle 2 is pulled up after locking compresses spring 4, and connecting rod 3 is skidded off i.e. released connection from sliding slot 1.
Quick-connection locking mechanism freedom degree of the present invention is few, consolidates after connection and is not easy to loosen；It only needs to propose and slide the operation of two steps,
Connection is rapid.
Claims (4)
1. a kind of quick-connection locking mechanism, including sliding slot (1), handle (2), connecting rod (3), spring (4), ring loop (5), special
Sign is,
The sliding slot (1) includes the first card slot (101), the second card slot (102), is had step (103) on the second card slot (102), the
There is the step surface (104) with holding section (201) cooperation between one card slot (101) and the second card slot (102)；
The handle (2) includes holding section (201) and handle portion (202), there is tri- snap-latch surfaces of A, B, C, A on holding section (201)
Face is the side of holding section (201)；The face B is the inner wall of holding section (201)；The face C is the lower wall surface of holding section (201), intermediate
Equipped with hole one (203), connecting rod (3) through hole one (203) is connect with handle (2), and handle portion (202) include symmetrical ear
Piece (204)；
Described connecting rod (3) one end is equipped with the sliding block (301) that can slide into the second card slot (102), and the other end is connect with ring loop (5)；
The length of step (103) on second card slot (102) is adapted with holding section (201) length, make holding section (201) A,
B, tri- snap-latch surfaces of C inner wall with the first card slot (101) respectively, the upper wall face paste of step surface (104), the second card slot (102)
It closes；
Spring (4) covers on connecting rod (3), and both ends are connected as handle (2) with handle (2) and ring loop (5) respectively and provide pretightning force；
Pulling up handle (2) makes spring (4) compression generate pretightning force for boss (301) exposing；Boss (301) blocks from first
Slot (101) slides into the second card slot (102), unclamps handle (2), and the boss (301) of handle (2) is stuck in by the pretightning force of spring (4)
Second card slot (102), at this point, the face A and the first card slot (101) inner wall note close, the face B is bonded with step surface (104), the face C and the
The upper wall surface of two draw-in groove (102) is bonded, and locks the X of sliding pin, tri- axial freedoms of Y, Z；It pulls up handle (2) and makes spring
(4) it compresses, connecting rod (3) is skidded off into i.e. released connection from the second card slot (102).
2. a kind of quick-connection locking mechanism according to claim 1, it is characterised in that: the ring loop (5) for convenience of with
It is connected the hollow of object connection.
3. a kind of quick-connection locking mechanism according to claim 1, it is characterised in that: connecting rod (3) end can
A hole two (302) connecting with ring loop (5) is arranged.
4. a kind of quick-connection locking mechanism according to claim 1, it is characterised in that: sliding slot (1) can also be second
One block (105) of each design in card slot (102) left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811392685.3A CN109296598B (en) | 2018-11-21 | 2018-11-21 | Quick connection locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811392685.3A CN109296598B (en) | 2018-11-21 | 2018-11-21 | Quick connection locking mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109296598A true CN109296598A (en) | 2019-02-01 |
| CN109296598B CN109296598B (en) | 2024-02-13 |
Family
ID=65144263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811392685.3A Active CN109296598B (en) | 2018-11-21 | 2018-11-21 | Quick connection locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109296598B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111013886A (en) * | 2019-12-26 | 2020-04-17 | 黄亮亮 | Connecting structure for gun barrel and base of fog gun machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0220555D0 (en) * | 2002-09-05 | 2002-10-09 | Hattersley Leonard S J | Fast action clamping and unclamping means |
| CN203257218U (en) * | 2013-05-09 | 2013-10-30 | 东方通信股份有限公司 | Two-way-locking reverse-pushing-linkage locking device |
| CN205446692U (en) * | 2016-03-30 | 2016-08-10 | 吕子绵 | Novel apron fastening clip |
| CN106194951A (en) * | 2016-07-30 | 2016-12-07 | 周家全 | A kind of locating piece chute connecting rod structure and process thereof |
| WO2018032326A1 (en) * | 2016-08-16 | 2018-02-22 | 厦门立业卫浴工业有限公司 | Quick-installing nut |
| CN208057603U (en) * | 2018-04-08 | 2018-11-06 | 武汉高德智感科技有限公司 | A kind of adapter and its locking device |
| CN209180172U (en) * | 2018-11-21 | 2019-07-30 | 航宇救生装备有限公司 | A kind of quick-connection locking mechanism |
-
2018
- 2018-11-21 CN CN201811392685.3A patent/CN109296598B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0220555D0 (en) * | 2002-09-05 | 2002-10-09 | Hattersley Leonard S J | Fast action clamping and unclamping means |
| CN203257218U (en) * | 2013-05-09 | 2013-10-30 | 东方通信股份有限公司 | Two-way-locking reverse-pushing-linkage locking device |
| CN205446692U (en) * | 2016-03-30 | 2016-08-10 | 吕子绵 | Novel apron fastening clip |
| CN106194951A (en) * | 2016-07-30 | 2016-12-07 | 周家全 | A kind of locating piece chute connecting rod structure and process thereof |
| WO2018032326A1 (en) * | 2016-08-16 | 2018-02-22 | 厦门立业卫浴工业有限公司 | Quick-installing nut |
| CN208057603U (en) * | 2018-04-08 | 2018-11-06 | 武汉高德智感科技有限公司 | A kind of adapter and its locking device |
| CN209180172U (en) * | 2018-11-21 | 2019-07-30 | 航宇救生装备有限公司 | A kind of quick-connection locking mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111013886A (en) * | 2019-12-26 | 2020-04-17 | 黄亮亮 | Connecting structure for gun barrel and base of fog gun machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109296598B (en) | 2024-02-13 |
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