CN111016748A - Self-locking type pressing internal-triggering unlocking assembly - Google Patents
Self-locking type pressing internal-triggering unlocking assembly Download PDFInfo
- Publication number
- CN111016748A CN111016748A CN202010009971.8A CN202010009971A CN111016748A CN 111016748 A CN111016748 A CN 111016748A CN 202010009971 A CN202010009971 A CN 202010009971A CN 111016748 A CN111016748 A CN 111016748A
- Authority
- CN
- China
- Prior art keywords
- locking
- linear
- self
- pressing
- shell
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims abstract description 5
- 230000001960 triggered effect Effects 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/08—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable characterised by the locking device
- B60N2/0806—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable characterised by the locking device with pin alignment systems, e.g. with at least one of a plurality of locking pins always aligned w.r.t. at least one of a plurality of pin-receiving elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/08—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable characterised by the locking device
- B60N2/0881—Activation of the latches by the control mechanism
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a self-locking type pressing internal triggering unlocking assembly which comprises a driving pressing pin, a pressing pin return spring and a pressing shell, wherein the pressing shell vertically penetrates through a shell from top to bottom to extend into an inner cavity and is tightly clamped and fixed on the shell; when the driving press pin needs to be taken out, the driving press pin is rotated to enable the linear positioning column to fall into the linear through hole. For installation on a housing, can be inserted into an interior space to reach buttons or unlocking places that are not easily accessible by hand, by means of which the mechanism is unlocked and the buttons are triggered.
Description
Technical Field
The invention relates to the technical field of mechanical structures, in particular to an assembly for unlocking by pressing and triggering, which is suitable for buttons or unlocking occasions which are not easily touched by hands in an inner cavity of a shell, and is used for unlocking a mechanism and triggering the buttons by the aid of the assembly.
Background
Some unlocking plates, unlocking buttons and trigger buttons are often arranged in the inner cavity of the mechanical equipment, and the unlocking plates, the unlocking buttons and the trigger buttons need to be pressed by means of a complex trigger unlocking mechanism to move downwards.
For example, a slide rail mechanism on a car seat is composed of an upper slide rail, a lower slide rail and an unlocking mechanism. The unlocking mechanism is installed together with the upper sliding rail, a plurality of locking teeth are arranged on the unlocking mechanism, and a plurality of locking grooves are formed in the lower sliding rail along the length direction. When the locking teeth are inserted into the locking grooves, the seat slide rail is in a locking state, and the upper slide rail cannot slide relative to the lower slide rail; when the locking tooth withdraws from the locking groove, the seat slide rail is in an unlocking state, and the upper slide rail can slide relative to the lower slide rail. In order to realize unlocking of the seat slide rail, a front unlocking mechanism is adopted, and the front unlocking mechanism is complex, has a large number of parts and high manufacturing cost and is troublesome to assemble.
Disclosure of Invention
The invention aims to provide a pressing type internal triggering unlocking assembly with simple structure, less parts, simple assembly and self-locking function, which is used for being arranged on a shell and can extend into an inner cavity to reach buttons which are not easily touched by hands or unlocking occasions, and the mechanism unlocking and button triggering are carried out by the assembly.
Therefore, the technical scheme adopted by the invention is as follows: a self-locking type pressing internal triggering unlocking assembly comprises a driving press pin, a press pin return spring and a pressing shell which are coaxially sleeved from inside to outside in sequence, wherein the pressing shell vertically penetrates through a shell from top to bottom and extends into an inner cavity, and is fixedly clamped on the shell through a neck formed between an end head and an elastic clamping tenon, a linear positioning column is arranged on the outer wall of the lower portion of the driving press pin, a linear through hole and a linear locking groove are formed in the inner wall of the pressing shell, the linear through hole and the linear locking groove are arranged in a staggered mode on the circumference, when the linear positioning column falls into the linear locking groove, the assembly is in a self-locking state, and when an internal piece needs to be triggered or unlocked, the internal piece can be pressed downwards only by pressing the driving press pin; when the driving press pin needs to be taken out, the driving press pin is rotated to enable the linear positioning column to fall into the linear through hole.
Preferably as above-mentioned scheme, the built-in part adopts the sheet metal component of rotation installation, and the one end of sheet metal component is the trigger end to be provided with rectangular hole on the trigger end, the drive is according to the lower extreme of round pin and inserts rectangular downthehole, and the width in rectangular hole matches according to the lower extreme diameter of round pin with the drive. When some special sheet metal parts which are rotatably installed are used as built-in parts, the strip-shaped holes are additionally formed for inserting the lower ends of the driving press pins, so that on one hand, the relative positions of the driving press pins and the built-in parts can be ensured to be fixed, and on the other hand, the parts can be ensured to move flexibly.
Further preferably, the linear through holes and the linear locking grooves are vertically arranged on the circumference.
More preferably, the pressing housing is made of a plastic material.
Preferably, the top of the driving press pin and the top of the pressing shell are respectively provided with an indicator, when the two indicators are aligned, the straight-shaped positioning column falls into the straight-shaped locking groove to be in a self-locking state, and the indicator adopts a triangular notch. The observation is carried out during convenient operation, and the quick self-locking is realized.
The invention has the beneficial effects that: the novel mechanical unlocking device has the advantages that the I-shaped through hole or the I-shaped locking groove is selected to be installed by skillfully utilizing the I-shaped positioning column, the indicating sign is additionally arranged, the rapid self-locking, the disassembling and the installing are convenient to carry out, the conception is ingenious, the design is novel, the manufacturing cost is low, the structure is simple, the number of parts is small, the assembly is simple, the self-locking function is realized, the mechanical unlocking device is used for being installed on a shell and can stretch into an inner cavity to reach some buttons or unlocking occasions which are not easy to touch by hands, and the mechanical unlocking and the button triggering.
Drawings
FIG. 1 is a partially exploded schematic view of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is a schematic view of the installation of the present invention on a seat track.
Fig. 4 is a state of the upper slide rail of fig. 3 after being hidden.
Detailed Description
The invention will be further illustrated by the following examples in conjunction with the accompanying drawings:
as shown in fig. 1-4, the self-locking type pressing internal triggering unlocking assembly mainly comprises a driving press pin 3, a press pin return spring 4 and a pressing shell 5, wherein the driving press pin 3, the press pin return spring 4 and the pressing shell 5 are sequentially coaxially sleeved together from inside to outside.
The pressing shell 5 vertically penetrates through the shell 1 from top to bottom to extend into the inner cavity, and is clamped and fixed on the shell 1 through a neck formed between the end 5a and the elastic clamping tenon 5b, the height of the neck is just consistent with the wall thickness of the shell 1, and therefore the pressing shell 5 is rapidly installed on the shell 1. The lower end of the drive press pin 3 extends into the inner cavity of the shell 1 and is opposite to the built-in part 2, the built-in part 2 can be an unlocking plate, an unlocking button, a trigger button and the like, and the built-in part 2 is pressed to move downwards by pressing the self-locking type press internal trigger unlocking assembly, so that the switch is triggered or the press unlocking is realized. The push pin return spring 4 is located between the drive push pin 3 and the push housing 5, and the upper end of the push pin return spring 4 abuts against the drive push pin 3 and the lower end abuts against the push housing 5.
The outer wall of the lower part of the driving press pin 3 is provided with a linear positioning column 3 a. The inner wall of the pressing shell 5 is provided with a straight through hole 5c and a straight locking groove 5d, and the straight locking groove 5d is a blind hole. The linear through holes 5c and linear locking grooves 5d are circumferentially staggered.
Preferably, the top of the driving press pin 3 and the top of the pressing shell 5 are respectively provided with an indicator, when the two indicators are aligned, the assembly in the linear lock slot 5d is in a self-locking state, at this time, the driving press pin 3 cannot move upwards under the action of the press pin return spring 4, and when the built-in part 2 needs to be triggered or unlocked, the built-in part 2 can be pressed downwards only by pressing the driving press pin 3 downwards. When the driving pin 3 needs to be taken out, the driving pin 3 is rotated to enable the linear positioning column 3a to fall into the linear through hole 5 c. Similarly, when the driving press pin 3 is installed, the linear positioning column 3a is aligned with the linear through hole 5c and inserted downwards to the proper position, then the driving press pin 3 is rotated to align the two indicators, and at the moment, the linear positioning column 3a falls into the linear locking groove 5d and is in a component self-locking state.
When built-in 2 adopts the sheet metal component of rotation installation, the one end of sheet metal component is when triggering the end, is provided with rectangular hole 2c on triggering the end, and the drive is according to the lower extreme of round pin 3 and insert rectangular hole 2c in, and the width of rectangular hole 2c matches with the drive according to the lower extreme diameter of round pin 3. The elongated hole 3c is additionally arranged for inserting the lower end of the driving press pin 3, so that the relative position of the driving press pin 3 and the rotary unlocking pressing plate 3 can be ensured to be fixed, and the flexible movement of each part can be ensured.
Preferably, the through holes 5c and the locking grooves 5d are arranged vertically on the circumference to form a cross-shaped arrangement.
The pressing shell 5 is preferably made of plastic, and the indicator is preferably triangular notches, but not limited thereto.
Referring to fig. 3 and 4, the seat slide rail is composed of an upper slide rail, a lower slide rail 6 and an unlocking mechanism, the upper slide rail is used as a shell 1, the unlocking mechanism is used as a built-in part 2, and the unlocking mechanism is installed in an inner cavity between the upper slide rail and the lower slide rail. The unlocking mechanism is installed together with the upper sliding rail, a plurality of locking teeth are arranged on the unlocking mechanism, and a plurality of locking grooves are formed in the lower sliding rail along the length direction. When the locking teeth are inserted into the locking grooves, the seat slide rail is in a locking state, and the upper slide rail cannot slide relative to the lower slide rail; when the locking tooth withdraws from the locking groove, the seat slide rail is in an unlocking state, and the upper slide rail can slide relative to the lower slide rail. At present, the front end of the unlocking mechanism is lifted upwards to enable the unlocking mechanism to rotate around the rotating pin 8, and the rear end of the unlocking mechanism moves downwards to enable the locking teeth 2a to be separated from the locking grooves 6a, so that unlocking is achieved. The self-locking type pressing internal triggering unlocking assembly is adopted, and the top of the pressing pin 3 is pressed and driven, so that the rear end of the unlocking mechanism 7 can move downwards to realize unlocking.
Claims (5)
1. The utility model provides a press from locking-type and trigger unblock subassembly in, its characterized in that: the self-locking device comprises a driving press pin (3), a press pin return spring (4) and a pressing shell (5) which are coaxially sleeved from inside to outside in sequence, wherein the pressing shell (5) vertically penetrates through a shell body (1) from top to bottom to extend into an inner cavity and is fixedly clamped on the shell body (1) through a neck part formed between an end head (5a) and an elastic clamping tenon (5b), a linear positioning column (3a) is arranged on the outer wall of the lower part of the driving press pin (3), a linear through hole (5c) and a linear locking groove (5d) are arranged on the inner wall of the pressing shell (5), a linear through hole (5c) and a linear locking groove (5d) are arranged in a staggered mode on the circumference, when the linear positioning column (3a) falls into the linear locking groove (5d), the self-locking state of the assembly is realized, and when the internally-arranged part (2) needs to be triggered or unlocked, the built-in part (2) can be pressed down only by pressing down the driving press pin (3); when the driving press pin (3) needs to be taken out, the driving press pin (3) is rotated to enable the linear positioning column (3a) to fall into the linear through hole (5 c).
2. The self-locking push-to-fire unlocking assembly of claim 1, further comprising: built-in (2) adopt the sheet metal component that rotates the installation, and the one end of sheet metal component is for triggering the end to be provided with rectangular hole (2c) on triggering, the drive is according to the lower extreme of round pin (3) and inserts rectangular hole (2c) in, and the width in rectangular hole (2c) matches according to the lower extreme diameter of round pin (3) with the drive.
3. The self-locking push-to-fire unlocking assembly of claim 1, further comprising: the straight through holes (5c) and the straight locking grooves (5d) are vertically arranged on the circumference.
4. The self-locking push-to-fire unlocking assembly of claim 1, further comprising: the pressing shell (5) is made of plastic.
5. The self-locking push-to-fire unlocking assembly of claim 1, further comprising: the top of the driving press pin (3) and the top of the pressing shell (5) are respectively provided with an indicator, when the two indicators are aligned, the straight-line-shaped positioning column (3a) falls into the straight-line-shaped locking groove (5d) to be in a self-locking state, and the indicator adopts a triangular notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010009971.8A CN111016748A (en) | 2020-01-06 | 2020-01-06 | Self-locking type pressing internal-triggering unlocking assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010009971.8A CN111016748A (en) | 2020-01-06 | 2020-01-06 | Self-locking type pressing internal-triggering unlocking assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111016748A true CN111016748A (en) | 2020-04-17 |
Family
ID=70198479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010009971.8A Pending CN111016748A (en) | 2020-01-06 | 2020-01-06 | Self-locking type pressing internal-triggering unlocking assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111016748A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1167215A (en) * | 1996-05-31 | 1997-12-10 | 卡尔马有限公司 | Plunger lock-up dispenser |
| CN1198387A (en) * | 1997-02-13 | 1998-11-11 | 伯特兰福里设备有限公司 | Slide for automobile vehicle seats |
| EP2175093A2 (en) * | 2008-10-07 | 2010-04-14 | Otto Ganter GmbH & Co. KG Normteilefabrik | Locking pin with locking mechanism |
| CN102616159A (en) * | 2012-04-11 | 2012-08-01 | 浙江龙生汽车部件股份有限公司 | Automobile seat slide rail component with locking mechanism |
| CN103961011A (en) * | 2013-02-06 | 2014-08-06 | As知识产权控股有限公司 | Easy install toilet seat hinge assembly and methods for using same |
| WO2017093536A1 (en) * | 2015-12-03 | 2017-06-08 | D. la Porte Söhne GmbH | Self-locking pushbutton |
| CN206460896U (en) * | 2017-01-18 | 2017-09-01 | 温州金宏电器有限公司 | A kind of emergency stop switch head |
| CN206836418U (en) * | 2017-06-16 | 2018-01-05 | 福建浔兴拉链科技股份有限公司 | The push type self-locking pull head of improvement |
| CN207000230U (en) * | 2017-08-10 | 2018-02-13 | 浙江天成自控股份有限公司 | The lockable mechanism of sliding rail of automobile seat |
| CN109017488A (en) * | 2018-07-11 | 2018-12-18 | 重庆延锋安道拓汽车部件***有限公司 | Convenient for the car seat headrest skeleton of height adjustment |
| CN109484256A (en) * | 2018-12-25 | 2019-03-19 | 浙江龙生汽车部件科技有限公司 | The installation and unlocking method of lockable mechanism in sliding rail of automobile seat |
| CN211617493U (en) * | 2020-01-06 | 2020-10-02 | 重庆飞适动力汽车座椅部件有限公司 | Press trigger subassembly |
-
2020
- 2020-01-06 CN CN202010009971.8A patent/CN111016748A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1167215A (en) * | 1996-05-31 | 1997-12-10 | 卡尔马有限公司 | Plunger lock-up dispenser |
| CN1198387A (en) * | 1997-02-13 | 1998-11-11 | 伯特兰福里设备有限公司 | Slide for automobile vehicle seats |
| EP2175093A2 (en) * | 2008-10-07 | 2010-04-14 | Otto Ganter GmbH & Co. KG Normteilefabrik | Locking pin with locking mechanism |
| CN102616159A (en) * | 2012-04-11 | 2012-08-01 | 浙江龙生汽车部件股份有限公司 | Automobile seat slide rail component with locking mechanism |
| CN103961011A (en) * | 2013-02-06 | 2014-08-06 | As知识产权控股有限公司 | Easy install toilet seat hinge assembly and methods for using same |
| WO2017093536A1 (en) * | 2015-12-03 | 2017-06-08 | D. la Porte Söhne GmbH | Self-locking pushbutton |
| CN206460896U (en) * | 2017-01-18 | 2017-09-01 | 温州金宏电器有限公司 | A kind of emergency stop switch head |
| CN206836418U (en) * | 2017-06-16 | 2018-01-05 | 福建浔兴拉链科技股份有限公司 | The push type self-locking pull head of improvement |
| CN207000230U (en) * | 2017-08-10 | 2018-02-13 | 浙江天成自控股份有限公司 | The lockable mechanism of sliding rail of automobile seat |
| CN109017488A (en) * | 2018-07-11 | 2018-12-18 | 重庆延锋安道拓汽车部件***有限公司 | Convenient for the car seat headrest skeleton of height adjustment |
| CN109484256A (en) * | 2018-12-25 | 2019-03-19 | 浙江龙生汽车部件科技有限公司 | The installation and unlocking method of lockable mechanism in sliding rail of automobile seat |
| CN211617493U (en) * | 2020-01-06 | 2020-10-02 | 重庆飞适动力汽车座椅部件有限公司 | Press trigger subassembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211617493U (en) | Press trigger subassembly | |
| US4193276A (en) | Lock for railroad switch | |
| CN111016748A (en) | Self-locking type pressing internal-triggering unlocking assembly | |
| CN111663849A (en) | Puzzle lock | |
| TWM609675U (en) | Energy cabinet and charging rack with locking mechanism | |
| CN108824980B (en) | Lever crossed anti-theft lock capable of amplifying technical unlocking errors | |
| US3764103A (en) | Safety lock for a stove | |
| CN208803792U (en) | Unlocking mechanism, lockset and vehicle | |
| CN205875971U (en) | Gun lock | |
| CN102296889A (en) | Push button type mechanical password lock | |
| CN114075893A (en) | Door lock assembly | |
| CN211173419U (en) | Handle locking type mechanical lock | |
| CN210422182U (en) | Lockset with knob positioning structure | |
| CN207879056U (en) | Single tongue lock body | |
| CN219262004U (en) | Lock body | |
| CN212336948U (en) | Puzzle lock | |
| CN216690647U (en) | Door lock assembly | |
| CN110761617A (en) | Handle locking type mechanical lock | |
| CN219220032U (en) | Key type door lock | |
| CN211701215U (en) | Hand interlock's multistation support and hand interlock | |
| CN209294277U (en) | It is a kind of with the gimbal structure for locking function | |
| CN214035167U (en) | Anti-poking lock knob assembly, anti-poking lock and key thereof | |
| KR100395360B1 (en) | Single action locking handle assembly | |
| CN219733052U (en) | Handle lock | |
| CN216974434U (en) | Door lock |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200417 |
|
| RJ01 | Rejection of invention patent application after publication |