CN105501088A - Detachable unlocking button and application - Google Patents
Detachable unlocking button and application Download PDFInfo
- Publication number
- CN105501088A CN105501088A CN201610028785.2A CN201610028785A CN105501088A CN 105501088 A CN105501088 A CN 105501088A CN 201610028785 A CN201610028785 A CN 201610028785A CN 105501088 A CN105501088 A CN 105501088A
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- China
- Prior art keywords
- cover cap
- breach
- button
- hook
- base plate
- 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
- 210000003205 muscle Anatomy 0.000 claims description 18
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 9
- 210000005069 ears Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 12
- 230000015556 catabolic process Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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
- B60N2/75—Arm-rests
-
- 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
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/838—Tiltable
- B60N2/841—Tiltable characterised by their locking devices
- B60N2/844—Release mechanisms, e.g. buttons
-
- 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
- B60N2/90—Details or parts not otherwise provided for
-
- 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
- B60N2/90—Details or parts not otherwise provided for
- B60N2/919—Positioning and locking mechanisms
- B60N2002/952—Positioning and locking mechanisms characterised by details of the locking system
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
- Mechanical Control Devices (AREA)
- Display Devices Of Pinball Game Machines (AREA)
Abstract
The invention discloses a detachable unlocking button. The detachable unlocking button comprises a base, a cover cap, a spring and a button body. When the detachable unlocking button needs to be detached, firstly, the button body is pressed down, after second hook parts of elastic hooks on a cylinder of the button body are disengaged from the bottom faces of second notches in step notches and are aligned with the positions of first notches, because the height of the second hook parts is smaller than the height of the first notches, the cover cap can rotate; the cover cap is reversely rotated, first hook arms on the cover cap are rotated to wide grooves of through grooves in a bottom plate, because the thickness of first hooks is smaller than the radial width of the wide grooves, the cover cap can be pulled out of the base, and meanwhile the button body and the spring can be detached in passing. All the parts of the detachable unlocking button can be detached, and repair is facilitated.
Description
Technical field
The present invention relates to a kind of detouchable unlock button and application.
Background technology
See Fig. 1 to Fig. 6, existing unlock button comprises button 1, spring 2, cover cap 3 and base 4, and be evenly equipped with some snap fit 1a at the outer peripheral face of button 1, center is provided with pilot pin 1b; Endoporus 3a is provided with in cover cap 3, the cover wall of cover cap 3 is evenly equipped with some draw-in groove 3b, is provided with endoporus 4a in base 4, the center of endoporus 4a is provided with an orienting sleeve 4b, the endoporus 4c internal perisporium of base 4 is evenly equipped with some snap fit 4c, is also evenly equipped with some buckle 4d at the periphery wall of base 4.During installation, the centre portion cover wall of cover cap 3 to be inserted in the endoporus 4a of base 4 and to make the snap fit 4c on the endoporus 4a internal perisporium of base 4 hook the base of the draw-in groove 3b on cover cap 3 cover wall, cover cap 3 and cover cap 4 are interconnected; Then spring 2 is enclosed within the orienting sleeve 4b at base 4 endoporus 4c center, then the pilot pin 1b at button 1 center is inserted in the orienting sleeve 4b of base 4 through spring 2 in endoporus 3a button 1 being inserted into cover cap 3 simultaneously.After button 1 puts in place, the snap fit 1a on the outer peripheral face of button 1 catches on the top margin of the draw-in groove 3b on the cover wall of cover cap 3.Finally snapped in assembling unlock button in metallic support 5 by the buckle 4d on the periphery wall of base 4.Because existing unlock button is all adopt snap fit or buckle to snap in opponent's part, use instrument goes dismounting not have space to allow after assembling, and destructiveness tolls breakdown meeting part of damage, makes to reprocess difficulty.
Summary of the invention
One of technical matters to be solved by this invention is existing for existing unlock button, do not allow easily detachable problem and provide a kind of detouchable unlock button, to reprocess.
Two of technical matters to be solved by this invention is the application providing above-mentioned detouchable unlock button.
As a kind of detouchable unlock button of first aspect present invention, comprising:
One base, described base is made up of a flange circle, a cylindrical portion and a base plate, and described flange circle is connected with the first end of described cylindrical portion, and described base plate is arranged on the second end of described cylindrical portion; In described base, be provided with the endoporus of the described base plate of a band, the center of described base plate is provided with an orienting sleeve, described orienting sleeve is positioned at described cylindrical portion and coaxial with described cylindrical portion; Pilot hole is provided with in described orienting sleeve, described base plate is run through in the bottom of described pilot hole, described base plate is at least provided with a through slot, and described through slot is made up of the narrow groove be interconnected in the circumferential and sipes, and the radial width of described narrow groove is less than the radial width of described sipes;
One cover cap, described cover cap is made up of a flange portion and a cylinder, and described flange portion is connected with the first end of described cylinder, and the external diameter of described cylinder is substantially equal to the bore inner diameter of described base, in described cover cap, be provided with an endoporus; The second end of described cylinder is provided with at least one outside the first hook arm, at least one outside the first spacing preiection, at least one step breach naturally extended naturally extended, described step breach is made up of the first breach be interconnected in the circumferential and the second breach, and the height of described first breach is less than the height of described second breach; Described first end hooking arm is provided with first hook part inwardly overturn, and the distance between the side of the second end of the relatively described cylinder in described first hook part and the end surface of described first spacing preiection equals the thickness of the described base plate in described base; The thickness of described first hook part is less than the radial width of the sipes of the through slot on described base plate but is greater than the radial width of described narrow groove;
One spring;
One button, described button is arranged on the top board of described knob cylinder body first end by a knob cylinder body and one and the guidepost be fixed on the inside face of described top board is formed, described guidepost is arranged in the endoporus of described knob cylinder body and coaxial with described knob cylinder body, and the external diameter of described knob cylinder body equals the internal diameter of described cover cap endoporus; The barrel of described knob cylinder body is provided with at least one elastic hook, and the end of described elastic hook is provided with second hook part outwards overturn, and the height of described second hook part is less than the height of described first breach; The thickness that the height of described second breach equals described second hook part adds that described button unlocks stroke;
Described detachable assembling and dismounting mode as follows: first the cylinder of described cover cap to be inserted in the endoporus of described base and make on described cover cap first to hook sipes that arm aims at the through slot on described base plate, pushing away cover cap in continuation makes the first hook arm through the sipes of the through slot on described base plate, then described case position is rotated, the first hook arm is made to rotate in the narrow groove of described through slot, width due to described first hook part is greater than the radial width of described narrow groove, the side that on described cover cap first hooks the second end of the relatively described cylinder in the first hook part of arm can hook on the outside face of base plate, then by the orienting sleeve of described spring housing in described base endoporus, then the guidepost in described button is inserted in the pilot hole of described orienting sleeve through described spring again, make the knob cylinder body of described button be inserted in the endoporus of described cover cap simultaneously, described button inserts in cover cap process, the second breach in the step breach making the elastic hook on knob cylinder body aim on described cover cap, after the bottom surface of the second breach in described step breach is crossed in the second hook part of the elastic hook on knob cylinder body, second hook part of the elastic hook on knob cylinder body is outwards opened, catch on the bottom surface of described second breach, under the effect of described spring, the bottom surface of the second breach in described step breach tightly can be caught in second hook part of the elastic hook on described knob cylinder body, the side of the second end of the relatively described cylinder in the first hook part of the first hook arm simultaneously on cover cap and the end surface of described first spacing preiection can clamp the described base plate in described base, cover cap can not be rotated, when needing dismounting, first push button, second hook part of the elastic hook on described knob cylinder body depart from the second breach in described step breach bottom surface and after aiming at the first gap position, height due to described second hook part is less than the height of described first breach, cover cap can be rotated, rotate backward cover cap, the on described cover cap first hook arm is made to go to the sipes position of the through slot on described base plate, thickness due to described first hook part is less than the radial width of described sipes, such case just can be extracted from base, simultaneously along being with button, spring disassembles.
In a preferred embodiment of the invention, the flange circle outer peripheral face of described base is provided with some fixing ears, each fixing ear is provided with a through hole, screw in the screw of metallic support through the through hole on fixing ear with screw, described detouchable unlock button can be arranged on described metallic support.
In a preferred embodiment of the invention, the hole wall of the pilot hole of described orienting sleeve is provided with some axially directed grooves, described axially directed groove extends along the axis of described pilot hole, the outer peripheral face of described guidepost is provided with some axially directed muscle, described axially directed muscle extends along the axis of described guidepost, be inserted in the process of described pilot hole at described guidepost, described axially directed muscle is inserted in corresponding axis guide groove, play the guiding role to the insertion of described button.
Conveniently rotate described cover cap, the cylinder outer peripheral face of described cover cap is provided with some axial muscles, described axial muscle axially extends along the cylinder of described cover cap, and described axial muscle contacts with the endoporus hole wall of described base.
In preferably implementing at one of the present invention, in order to limit cover cap disassembling section by mistake, the narrow groove in the through slot on described base plate and sipes transition position are provided with the projection that can increase cover cap rotation friction.
In a preferred embodiment of the invention, the base plate of described base is provided with contact disk and hanging wire card.
The unblock of handrail or the unblock of headrest is arranged after can be used for automotive seat as the detouchable unlock button of second aspect present invention.
Owing to have employed technical scheme as above, detouchable unlocking knob all parts of the present invention can be dismantled, and is convenient to reprocess.
Accompanying drawing explanation
Fig. 1 is the schematic appearance of existing unlock button.
Fig. 2 is the decomposing schematic representation of existing unlock button.
Fig. 3 is the upward view of existing unlock button.
Fig. 4 is the A-A cutaway view of Fig. 3.
Fig. 5 is the B-B cutaway view of Fig. 3.
Fig. 6 is the C-C cutaway view of Fig. 3.
Fig. 7 is detouchable unlock button appearance schematic diagram of the present invention.
Fig. 8 is from the schematic diagram viewed from a direction after detouchable unlock button of the present invention decomposes.
Fig. 9 is from the schematic diagram viewed from another direction after detouchable unlock button of the present invention decomposes.
Figure 10 is the birds-eye view of detouchable unlock button of the present invention.
Figure 11 is the D-D cutaway view of Figure 10.
Figure 12 is the upward view of detouchable unlock button of the present invention.
Figure 13 is the E-E cutaway view of Figure 12.
Figure 14 be in detouchable unlock button of the present invention cover cap from the structural representation viewed from a direction.
Figure 15 be in detouchable unlock button of the present invention cover cap from the structural representation viewed from another direction.
Figure 16 be in detouchable unlock button of the present invention button from the structural representation viewed from a direction.
Figure 17 be in detouchable unlock button of the present invention button from the structural representation viewed from another direction.
Figure 18 be in detouchable unlock button of the present invention base from the structural representation viewed from a direction.
Figure 19 be in detouchable unlock button of the present invention base from the structural representation viewed from another direction.
Figure 20 is the upward view of base in detouchable unlock button of the present invention.
In Figure 21 detouchable unlock button of the present invention, cover cap is in the schematic diagram of removable position.
Figure 22 is the F-F cutaway view of Figure 21.
In Figure 23 detouchable of the present invention unlock button, cover cap is in the schematic diagram of non-dismountable position.
Figure 24 is the G-G cutaway view of Figure 23.
Figure 25 is the H-H cutaway view of Figure 23.
Figure 26 is the fitting process schematic diagram in detouchable unlock button of the present invention between button and cover cap.
Figure 27 be in detouchable unlock button of the present invention button and cover cap assemble after schematic diagram.
Figure 28 is that in detouchable unlock button of the present invention, button is in the schematic diagram under normal condition.
Figure 29 be in detouchable unlock button of the present invention button pressed downwards to the schematic diagram of end position.
Figure 30 is when in detouchable unlock button of the present invention, button pressed downwards is to end position, and cover cap rotates schematic diagram.
Figure 31 is the schematic diagram that detouchable unlock button of the present invention is applied to back seat handrail.
Figure 32 is the schematic diagram that detouchable unlock button of the present invention is applied to headrest.
Detailed description of the invention
The present invention is further described below in conjunction with the drawings and specific embodiments
See Fig. 7 to Fig. 9, a kind of detouchable unlock button provided in figure, comprises base 100, cover cap 200, button 300 and spring 400.
Special in Figure 18 to Figure 20, base 100 is made up of flange circle 110, cylindrical portion 120 and base plate 130, and flange circle 110 is connected with an end of cylindrical portion 120, and base plate 130 is arranged on the other end of cylindrical portion 120.Base plate 130 is provided with contact disk 131 and hanging wire card 132.
In base 100, be provided with an endoporus 140, be provided with an orienting sleeve 150 at the center of base plate 130, orienting sleeve 150 is positioned at the endoporus 140 of cylindrical portion 120 and coaxial with cylindrical portion 120; In orienting sleeve 150, be provided with pilot hole 151, base plate 130 is run through in the bottom of pilot hole 151, and the hole wall of the pilot hole 151 of orienting sleeve 150 is evenly equipped with some axially directed grooves 152, and axially directed groove 152 extends along the axis of pilot hole 151.
On base plate 130, circumference is evenly equipped with two through slots 133, and each through slot 133 is made up of the narrow groove 133a be interconnected in the circumferential and sipes 133b, and the radial width of narrow groove 133a is less than the radial width of sipes 133b.
In order to limit cover cap 200 disassembling section by mistake, the narrow groove 133a in the through slot 133 on base plate 130 and sipes 133b transition position are provided with the protruding 133c that can increase cover cap 200 rotation friction.
In order to mounting seat 100, flange circle 110 outer peripheral face of base 100 is provided with some fixing ears 111, each fixing ear 111 is provided with a through hole 111a.
Special in Figure 14 and Figure 15, cover cap 200 is made up of a flange portion 210 and a cylinder 220, flange portion 210 is connected with an end of cylinder 220, and the external diameter of cylinder 220 is substantially equal to endoporus 140 internal diameter of base 100, is provided with an endoporus 230 in cover cap 200; The other end of cylinder 220 is evenly equipped with two hook arms 221 outwards naturally extended, is evenly equipped with two spacing preiections 222 outwards naturally extended, is evenly equipped with two step breach 223.Step breach 223 is made up of breach 223a, the 223b be interconnected in the circumferential.
The end of each hook arm 221 is provided with a hook part 221a inwardly overturn, and the distance between the side 221aa of the other end of the relative cylinder 220 of hook part 221a and the end surface 222a of spacing preiection 222 equals the thickness of base plate 130; The thickness of each hook part 221a is less than the radial width of the sipes 133b of the through slot 133 on base plate 130 but is greater than the radial width of narrow groove 133a.
In order to the area of contact of the inner hole surface of the endoporus 140 of the outer peripheral face and base 100 that reduce cylinder 220, cover cap 200 is facilitated to rotate when dismantling, cylinder 220 outer peripheral face of cover cap 200 is provided with some axial muscles 240, axial muscle 240 axially extends along the cylinder 200 of cover cap 200, and axial muscle 240 contacts with endoporus 140 hole wall of base 100.
Special in Figure 16 and Figure 17, button 300 is arranged on the top board 320 of knob cylinder body 310 1 end by a knob cylinder body 310 and one and the guidepost 330 be fixed on the inside face of top board 320 is formed, guidepost 330 is arranged in the endoporus of knob cylinder body 310 and coaxial with knob cylinder body 310, the outer peripheral face of guidepost 330 is provided with some axially directed muscle 331, and axially directed muscle 331 extends along the axis of guidepost 330.
The external diameter of knob cylinder body 310 equals the internal diameter of cover cap 200 endoporus 230; The barrel of knob cylinder body 310 is evenly equipped with two elastic hooks 311, and the end of each elastic hook 311 is provided with a hook part 311a outwards overturn, and the thickness of hook part 311a is less than the height of breach 223a.The thickness that the height of breach 223b equals hook part 311a adds that button unlocks stroke.
See Figure 10 to Figure 13 and Figure 21 to Figure 30, detachable assembling and dismounting mode as follows: first the cylinder 220 of cover cap 200 to be inserted in the endoporus 140 of base 100 and to make to hook the sipes 133b that arm 221 aims at the through slot 133 on base plate 130 for a pair on cover cap 200, pushing away cover cap 200 in continuation makes a pair hook arm 221 through the sipes 133b of the through slot 133 on base plate 130, rotate case 200 1 positions, make a pair hook arm 221 cross protruding 133c to rotate in the narrow groove 133a of through slot 133, thickness due to each hook part 221a is greater than the radial width of narrow groove 133a, the side 221aa of the other end of the relative cylinder 220 of hook part 221a of each the hook arm 221 therefore on cover cap 200 can hook on the outside face of base plate 130.
Then spring 400 is enclosed within the orienting sleeve 150 in base 100 endoporus 140.
Then the guidepost 330 in button 300 is inserted in the pilot hole 151 of orienting sleeve 150 through spring 400, make the knob cylinder body 310 of button 300 be inserted in the endoporus 230 of cover cap 200 simultaneously, button 300 inserts in cover cap 200 process and guidepost 330 is inserted in the process of pilot hole 151, each axially directed muscle 331 is inserted in corresponding axis guide groove 152, play the guiding role to the insertion of button 330.
Button 300 inserts in cover cap 200 process, make a pair elastic hook 311 on knob cylinder body 310 aim at breach 223b in the step breach 223 of the correspondence on cover cap 200 simultaneously, after the hook part 311a of a pair elastic hook 311 on knob cylinder body 310 crosses the bottom surface 223ba of the breach 223b in step breach 223, the hook part 311a of a pair elastic hook 311 on knob cylinder body 310 outwards opens, catch on the bottom surface 223ba of breach 223b, under the effect of spring 400, the hook part 311a of a pair elastic hook 311 on knob cylinder body 310 tightly can catch on the bottom surface 223ba of the breach 223b in step breach 223, hook the base plate 130 in the side 221aa of the other end of the relative cylinder 220 of hook part 221a of arm 221 and the end surface 222a meeting grip base 100 of a pair spacing preiection 222 for a pair simultaneously on cover cap 200, cover cap 200 can not be rotated.
When needing dismounting, first push button 300, until the hook part 311a of a pair elastic hook 311 on knob cylinder body 310 depart from the breach 223b in step breach 223 bottom surface 223ba and behind alignment notch 223b position, height due to hook part 311a is less than the height of breach 223a, cover cap 200 can be rotated, rotate backward cover cap 200, make to hook the sipes 133b position that arm 221 goes to the through slot 133 on base plate 130 for a pair on cover cap 200, width due to hook part 221a is less than the radial width of sipes 133b, such case 200 just can be extracted from base 100, simultaneously along being with button 300, spring 400 disassembles.
See Figure 10 and Figure 11, the method that detouchable unlock button is arranged on metallic support 500 is: screw in the screw 510 of metallic support 500 through the through hole 111a on the fixing ear 111 of base 100 with screw 600, detouchable unlock button can be arranged on metallic support 500.
See Figure 31, detouchable unlock button A of the present invention can in order to the unblock of back seat handrail 700.
See Figure 32, detouchable unlock button B of the present invention can in order to rest the head on 800 unblock.
Claims (7)
1. a detouchable unlock button, is characterized in that, comprising:
One base, described base is made up of a flange circle, a cylindrical portion and a base plate, and described flange circle is connected with the first end of described cylindrical portion, and described base plate is arranged on the second end of described cylindrical portion; In described base, be provided with the endoporus of the described base plate of a band, the center of described base plate is provided with an orienting sleeve, described orienting sleeve is positioned at described cylindrical portion and coaxial with described cylindrical portion; Pilot hole is provided with in described orienting sleeve, described base plate is run through in the bottom of described pilot hole, described base plate is at least provided with a through slot, and described through slot is made up of the narrow groove be interconnected in the circumferential and sipes, and the radial width of described narrow groove is less than the radial width of described sipes;
One cover cap, described cover cap is made up of a flange portion and a cylinder, and described flange portion is connected with the first end of described cylinder, and the external diameter of described cylinder is substantially equal to the bore inner diameter of described base, in described cover cap, be provided with an endoporus; The second end of described cylinder is provided with at least one outside the first hook arm, at least one outside the first spacing preiection, at least one step breach naturally extended naturally extended, described step breach is made up of the first breach be interconnected in the circumferential and the second breach, and the height of described first breach is less than the height of described second breach; Described first end hooking arm is provided with first hook part inwardly overturn, and the distance between the side of the second end of the relatively described cylinder in described first hook part and the end surface of described first spacing preiection equals the thickness of the described base plate in described base; The thickness of described first hook part is less than the radial width of the sipes of the through slot on described base plate but is greater than the radial width of described narrow groove;
One spring;
One button, described button is arranged on the top board of described knob cylinder body first end by a knob cylinder body and one and the guidepost be fixed on the inside face of described top board is formed, described guidepost is arranged in the endoporus of described knob cylinder body and coaxial with described knob cylinder body, and the external diameter of described knob cylinder body equals the internal diameter of described cover cap endoporus; The barrel of described knob cylinder body is provided with at least one elastic hook, and the end of described elastic hook is provided with second hook part outwards overturn, and the height of described second hook part is less than the height of described first breach; Described second
breachheight equal described second
hook partthickness add described button unlock stroke;
Described detachable assembling and dismounting mode as follows: first the cylinder of described cover cap to be inserted in the endoporus of described base and make on described cover cap first to hook sipes that arm aims at the through slot on described base plate, pushing away cover cap in continuation makes the first hook arm through the sipes of the through slot on described base plate, then described case position is rotated, the first hook arm is made to rotate in the narrow groove of described through slot, width due to described first hook part is greater than the radial width of described narrow groove, the side that on described cover cap first hooks the second end of the relatively described cylinder in the first hook part of arm can hook on the outside face of base plate, then by the orienting sleeve of described spring housing in described base endoporus, then the guidepost in described button is inserted in the pilot hole of described orienting sleeve through described spring again, make the knob cylinder body of described button be inserted in the endoporus of described cover cap simultaneously, described button inserts in cover cap process, the second breach in the step breach making the elastic hook on knob cylinder body aim on described cover cap, after the bottom surface of the second breach in described step breach is crossed in the second hook part of the elastic hook on knob cylinder body, second hook part of the elastic hook on knob cylinder body is outwards opened, catch on the bottom surface of described second breach, under the effect of described spring, the bottom surface of the second breach in described step breach tightly can be caught in second hook part of the elastic hook on described knob cylinder body, the side of the second end of the relatively described cylinder in the first hook part of the first hook arm simultaneously on cover cap and the end surface of described first spacing preiection can clamp the described base plate in described base, cover cap can not be rotated, when needing dismounting, first push button, second hook part of the elastic hook on described knob cylinder body depart from the second breach in described step breach bottom surface and after aiming at the first gap position, height due to described second hook part is less than the height of described first breach, cover cap can be rotated, rotate backward cover cap, the on described cover cap first hook arm is made to go to the sipes position of the through slot on described base plate, thickness due to described first hook part is less than the radial width of described sipes, such case just can be extracted from base, simultaneously along being with button, spring disassembles.
2. a kind of detouchable unlock button as claimed in claim 1, it is characterized in that, the flange circle outer peripheral face of described base is provided with some fixing ears, each fixing ear is provided with a through hole, screw in the screw of metallic support through the through hole on fixing ear with screw, described detouchable unlock button can be arranged on described metallic support.
3. a kind of detouchable unlock button as claimed in claim 1, it is characterized in that, the hole wall of the pilot hole of described orienting sleeve is provided with some axially directed grooves, described axially directed groove extends along the axis of described pilot hole, the outer peripheral face of described guidepost is provided with some axially directed muscle, described axially directed muscle extends along the axis of described guidepost, be inserted in the process of described pilot hole at described guidepost, described axially directed muscle is inserted in corresponding axis guide groove, play the guiding role to the insertion of described button.
4. a kind of detouchable unlock button as claimed in claim 1, it is characterized in that, the cylinder outer peripheral face of described cover cap is provided with some axial muscles, and described axial muscle axially extends along the cylinder of described cover cap, and described axial muscle contacts with the endoporus hole wall of described base.
5. a kind of detouchable unlock button as claimed in claim 1, is characterized in that, the narrow groove in the through slot on described base plate and sipes transition position are provided with the projection that can increase cover cap rotation friction.
6. a kind of detouchable unlock button as claimed in claim 1, is characterized in that, the base plate of described base is provided with contact disk and hanging wire card.
7. the detouchable unlock button described in any one of claim 1 to 6 claim arranges the unblock of handrail or the unblock of headrest after being used for automotive seat.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610028785.2A CN105501088B (en) | 2016-01-15 | 2016-01-15 | A kind of dismountable unblock button and application |
| JP2017003260A JP6535691B2 (en) | 2016-01-15 | 2017-01-12 | Button assembly, removable unlocking button, and unlocking method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610028785.2A CN105501088B (en) | 2016-01-15 | 2016-01-15 | A kind of dismountable unblock button and application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105501088A true CN105501088A (en) | 2016-04-20 |
| CN105501088B CN105501088B (en) | 2017-09-05 |
Family
ID=55709541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610028785.2A Active CN105501088B (en) | 2016-01-15 | 2016-01-15 | A kind of dismountable unblock button and application |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6535691B2 (en) |
| CN (1) | CN105501088B (en) |
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| CN109900942A (en) * | 2019-03-25 | 2019-06-18 | 深圳龙电电气股份有限公司 | A kind of single-phase electric energy meter |
| CN113126692A (en) * | 2019-12-31 | 2021-07-16 | 合肥海尔滚筒洗衣机有限公司 | Knob, electric control assembly and household appliance |
| CN113823139A (en) * | 2021-09-20 | 2021-12-21 | 中国人民解放军92228部队 | Universal simulation assembly platform for amphibious equipment |
| US20220176858A1 (en) * | 2020-12-08 | 2022-06-09 | The Braun Corporation | Front seat quick release armrest |
| CN117563086A (en) * | 2024-01-16 | 2024-02-20 | 苏州嘉树医疗科技有限公司 | Injection pen |
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| CN113126692A (en) * | 2019-12-31 | 2021-07-16 | 合肥海尔滚筒洗衣机有限公司 | Knob, electric control assembly and household appliance |
| US20220176858A1 (en) * | 2020-12-08 | 2022-06-09 | The Braun Corporation | Front seat quick release armrest |
| CN113823139A (en) * | 2021-09-20 | 2021-12-21 | 中国人民解放军92228部队 | Universal simulation assembly platform for amphibious equipment |
| CN117563086A (en) * | 2024-01-16 | 2024-02-20 | 苏州嘉树医疗科技有限公司 | Injection pen |
| CN117563086B (en) * | 2024-01-16 | 2024-03-15 | 苏州嘉树医疗科技有限公司 | Injection pen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105501088B (en) | 2017-09-05 |
| JP2017126338A (en) | 2017-07-20 |
| JP6535691B2 (en) | 2019-06-26 |
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