CN217444252U - Connecting assembly capable of being started by key and started without key - Google Patents
Connecting assembly capable of being started by key and started without key Download PDFInfo
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- CN217444252U CN217444252U CN202221249883.6U CN202221249883U CN217444252U CN 217444252 U CN217444252 U CN 217444252U CN 202221249883 U CN202221249883 U CN 202221249883U CN 217444252 U CN217444252 U CN 217444252U
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Abstract
The utility model relates to a there is key start and coupling assembling that does not have key start, including lock core, lock core cover, round pin axle, blade, the equipartition has a plurality of groups can with the draw-in groove of blade gomphosis in the lock core cover, lock core cover periphery is equipped with a plurality of groups can with the round pin axle slot of selling the hub connection, its characterized in that: the end part of the pin shaft, which is close to the lock cylinder sleeve, is provided with a sliding inclined surface, and when the lock cylinder sleeve rotates anticlockwise, the pin shaft can slide out of the pin shaft groove. The utility model has the advantages that: the connecting device is started by a key and started without the key, solves the problem of sudden starting of the locomotive, improves the safety performance of the locomotive, can rotate from a flameout gear to a faucet gear under the condition without a mechanical key and a remote control key, and can lock the faucet.
Description
Technical Field
The utility model relates to an ignition switch technical field, concretely relates to have key to start and coupling assembling that no key started.
Background
The ignition switch of the keyless system is suitable for ignition, flameout and theft prevention of motorcycles and electric vehicles, has three basic functions of 'ON, OFF and LOCK' required by finished vehicles like the traditional similar products, but has the defect that when a relay receiving an electronic signal breaks down, the motorcycle cannot be started, and a key cannot be inserted into a LOCK cylinder to start at the moment, so that the ignition switch combining keyless start and keyed start appears.
The utility model discloses an ignition switch, this ignition switch possess the keyless start and have two kinds of functions of key start, be equipped with knob, lock core, electromagnetic control ware, pivot in this ignition switch, be equipped with the blade groove on the lock core, the blade inslot be equipped with key assorted blade, lock core periphery cover is equipped with the lock core cover, the lock core cover be equipped with blade complex draw-in groove or card hole, be equipped with the round pin axle slot on the lock core outer peripheral face, and be equipped with the round pin axle that can insert the round pin axle slot in the electromagnetic control ware. If the key is used for starting, the key is inserted into the lock cylinder to push the moving blades, the linkage relation between the lock cylinder and the lock cylinder sleeve is removed, the lock cylinder can be rotated at the moment, and the lock cylinder can drive the rotating shaft to realize ignition; if the key-free starting is carried out, the electromagnetic controller drives the pin shaft to withdraw from the pin shaft groove, the knob is rotated at the moment, the lock cylinder drives the lock cylinder sleeve to rotate, and the lock cylinder drives the rotating shaft to realize ignition. Therefore, a key sleeve is required to be arranged in the ignition switch integrating the keyless start and the key start, so that the conversion between the keyless start and the key start is realized.
The ignition switch disclosed in the above document has the following drawbacks:
first, the ignition switch needs to be locked only by a key or remote control when locking the faucet, and when the key is lost, or remote control is time-efficient, or the electromagnetic control system fails, the vehicle cannot be locked.
Secondly, the lock cylinder sleeve provided by the technical scheme is only provided with the pin shaft groove at the periphery, when the pin shaft is separated from the pin shaft groove, the electromagnetic controller cannot limit the lock cylinder sleeve, the knob is rotated at the moment, the lock cylinder sleeve has two rotation directions (the knob can be rotated clockwise or anticlockwise), a pull wire stop (mainly used for opening a cushion or an oil tank) is arranged between a flameout stop and an ignition stop and in the middle, and when the stop is positioned at the pull wire stop, if the lock cylinder sleeve rotates towards the ignition stop at the moment, the locomotive can be suddenly started, accidents are very easy to happen, so that the safety performance of the ignition switch provided by the technical scheme is poor, the pull wire stop directly rotates to the ignition stop, the locomotive can be suddenly started, and if the operation is triggered by children or people who cannot drive the locomotive, the consequence is not imaginable.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to the not enough of above-mentioned prior art, provide a connecting device that has key start and no key to start, do not use mechanical key and remote control key, just can follow flame-out shelves and rotate to tap shelves, accomplish the lock locomotive, solve among the prior art must use mechanical key and remote control key just can follow the problem of flame-out shelves rotation to tap shelves.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a have key start and no key start's coupling assembling, locate the lock core cover of lock core periphery, peg graft in the round pin axle of lock core cover periphery including lock core, cover, be equipped with a plurality of groups blade groove in the lock core, blade groove sliding connection has the blade, the equipartition has a plurality of groups can with the draw-in groove of blade gomphosis in the lock core cover, lock core cover periphery is equipped with a plurality of groups can with the round pin axle slot of selling the hub connection, its characterized in that: the end part of the pin shaft, which is close to the lock cylinder sleeve, is provided with a sliding inclined surface, and when the lock cylinder sleeve rotates anticlockwise, the pin shaft can slide out of the pin shaft groove.
By adopting the technical scheme, the method has the following advantages: the sliding inclined plane is arranged at the end part of the pin shaft, so that the lock can be rotated from a flameout gear to a tap gear without using a mechanical key and a remote control key to lock the car head, and the problem that the lock can be rotated from the flameout gear to the tap gear only by using the mechanical key and the remote control key in the prior art is solved. In the process of locking the faucet, the knob is pressed along the axial direction of the lock body, and a mechanical key and a remote control key are not used, so that the pin shaft of the electromagnet is in an unlocked state, the pin shaft is inserted into the pin shaft groove of the lock cylinder sleeve, the lock cylinder sleeve is rotated anticlockwise through the sliding inclined plane arranged at the end part of the pin shaft, and the pin shaft can rotate relative to the lock cylinder sleeve under the action of the sliding inclined plane until the pin shaft slides into a faucet lock gear, so that the faucet is locked.
A keyed and keyless activation connection assembly as described above may be further arranged to: at least one group of stay wire fixing grooves capable of being inserted with the pin shafts are arranged between every two adjacent groups of pin shaft grooves, and a resisting surface for limiting the pin shafts to slide out of the stay wire fixing grooves when the lock cylinder sleeve rotates clockwise is arranged on one side of the stay wire fixing grooves.
By adopting the technical scheme, the pull wire fixing groove and the resisting surface are arranged, and when the gear is positioned at the pull wire gear, the lock cylinder sleeve can only rotate in a single direction. Therefore, when the gear is in the pull-line gear, under the condition that the electromagnetic controller is not driven to work, at the moment, the pin shaft keeps a locking state, namely the pin shaft is inserted into the pull-line fixing groove, the resisting part limits the pin shaft and only can rotate towards the flameout gear, so that the problem of sudden starting of the locomotive is solved, and the safety performance of the locomotive is improved. Wherein, the function of the resisting surface is as follows: when the gear is in the gear of acting as go-between, can restrict the lock core cover and rotate along clockwise, prevent from acting as go-between gear direct rotation to the gear of igniting, the mistake is started. The anticlockwise steering refers to the direction that the gear rotates from the pull-out gear to the flameout gear, or the direction that the gear rotates from the flameout gear to the faucet locking gear, or the direction that the gear rotates from the ignition gear to the pull-out gear or the flameout gear, or the clockwise steering is performed on the contrary.
A connection assembly for keyed and keyless activation as described above may be further configured to: the lock comprises a lock core and is characterized in that steel balls and springs are arranged between the lock core and a lock core sleeve, a plurality of groups of mounting grooves distributed around the central axis of the lock core are arranged on the lock core, the springs are distributed in the mounting grooves, the steel balls are distributed between the springs and the lock core sleeve, the springs are in abutting connection with the steel balls, and a plurality of groups of grooves capable of being clamped with the steel balls are arranged on the inner periphery of the lock core sleeve.
By adopting the technical scheme, when the lock cylinder sleeve rotates in the circumferential direction, the lock cylinder and the lock cylinder sleeve are accurately positioned, and the blades are always aligned with the clamping grooves in the lock cylinder sleeve, so that the key can be normally pulled out.
Wherein, the specific directional meaning of the 'anticlockwise' turning mentioned in the above technical scheme is as follows:
if the gears include four gears, namely a faucet lock gear, a pull wire gear, an extinguishing gear and an ignition gear from left to right, the 'anticlockwise' steering means that the gears rotate from the ignition gear to the extinguishing gear or the gears rotate from the extinguishing gear to the faucet lock gear or the pull wire gear, and otherwise, the 'clockwise' steering is performed.
If the gear comprises three gears of a tap lock gear, a fire extinguishing gear and an ignition gear from left to right, the anticlockwise steering means that the gear rotates from the fire extinguishing gear to the tap lock gear or the gear rotates from the ignition gear to the fire extinguishing gear, and otherwise, the clockwise steering is performed.
Assuming that the gears include four gears, namely a tap lock gear, a flameout gear, a pull-wire gear and an ignition gear, from left to right, the counterclockwise steering means that the gears are turned from the pull-wire gear to the flameout gear, or from the flameout gear to the tap lock gear, or from the ignition gear to the pull-wire gear or the flameout gear, or vice versa.
Wherein the function of the pull wire baffle is used for opening the cushion and the oil tank.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is an assembly state diagram of the first and second embodiments of the present invention;
fig. 2 is an exploded schematic view of a first embodiment and a second embodiment of the present invention;
fig. 3 is a schematic diagram of gear distribution according to the first embodiment of the present invention;
fig. 4 is a schematic diagram of gear distribution according to the second embodiment of the present invention.
Fig. 5 is a schematic diagram of gear distribution according to a third embodiment of the present invention;
fig. 6 is an assembly state diagram of a third embodiment of the present invention.
Fig. 7 is an exploded view of a third embodiment of the present invention;
fig. 8 is a schematic cross-sectional view of a third embodiment of the present invention.
Fig. 9 is a schematic top view of the lock cylinder sleeve according to the first, second and third embodiments of the present invention.
Notation of the reference numerals: the lock core comprises a lock core 1, a blade groove 11, a mounting groove 12, a lock core sleeve 2, a clamping groove 21, a pin shaft groove 22, a stay wire fixing groove 23, a resisting surface 24, a groove 25, a pin shaft 3, a sliding inclined surface 31, a steel ball 4 and a spring 5.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is as follows: when the gears include four gears of 'a faucet lock gear, a pull wire gear, a fire extinguishing gear and an ignition gear' from left to right, the position relationship of each gear at the knob is shown in figure 3. As shown in fig. 1, 2, and 9, the connecting assembly for key starting and keyless starting includes a lock cylinder 1, a lock cylinder sleeve 2 sleeved on the periphery of the lock cylinder 1, and pin shafts 3 distributed on the periphery of the lock cylinder sleeve 2, wherein 4 sets of blade grooves 11 are provided in the lock cylinder 1, the blade grooves 11 are slidably connected with blades (not shown in the figure), 4 sets of slots 21 capable of being embedded with the blades are uniformly distributed on the inner periphery of the lock cylinder sleeve 2, 4 sets of pin shaft grooves 22 capable of being plugged with the pin shafts 3 are provided on the periphery of the lock cylinder sleeve 2, and the end of the pin shaft 3 near the lock cylinder sleeve 2 is provided with a sliding inclined surface 31 on which the pin shafts 3 can slide out of the pin shaft grooves 22 when the lock cylinder sleeve 2 rotates counterclockwise. In the first embodiment, the sliding inclined plane is arranged at the end part of the pin shaft 3, the lock head is locked by rotating from the flameout gear to the faucet gear without using a mechanical key and a remote control key, and the problem that the lock head can be rotated from the flameout gear to the faucet gear only by using the mechanical key and the remote control key in the prior art is solved. In the process of locking the faucet, the knob is pressed along the axial direction of the lock body, and a mechanical key and a remote control key are not used, so that the pin shaft 3 of the electromagnet is in an unlocked state, the pin shaft 3 is inserted into the pin shaft groove 22 of the lock cylinder sleeve 2, the lock cylinder sleeve 2 is rotated anticlockwise by arranging a sliding inclined plane at the end part of the pin shaft 3, and the pin shaft 3 can rotate relative to the lock cylinder sleeve 2 under the action of the sliding inclined plane until the pin shaft slides into a faucet lock gear, so that the faucet is locked.
The lock core is characterized in that steel balls 4 and springs 5 are arranged between the lock core 1 and the lock core sleeve 2, 1 group of mounting grooves 12 distributed around the central axis of the lock core 1 are formed in the lock core 1, the springs 5 are distributed in the mounting grooves 12, the steel balls 4 are distributed between the springs 5 and the lock core sleeve 2, the springs 5 are in abutting connection with the steel balls 4, and 4 groups of grooves 25 capable of being clamped with the steel balls 4 are formed in the inner periphery of the lock core sleeve 2. When the lock cylinder sleeve 2 rotates in the circumferential direction, the lock cylinder 1 and the lock cylinder sleeve 2 are accurately positioned, and the blades are always aligned with the clamping grooves 21 in the lock cylinder sleeve 2, so that the key can be normally pulled out.
Embodiment one principle of gear change:
firstly, tools such as a remote control or an induction device are utilized to drive an electromagnetic controller to work from a flameout gear to an ignition gear, a pin shaft 3 can automatically withdraw from a pin shaft groove 22 (during the period, the electromagnetic controller has single unlocking time, namely, the pin shaft 3 can automatically reset to a locking state after the single unlocking time), people rotate a knob clockwise until the ignition gear, an ignition switch realizes ignition, and after the single unlocking time, the pin shaft 3 automatically resets to keep the ignition state.
And (II) when the ignition gear is shifted to the flameout gear, the knob is rotated anticlockwise until the pull wire gear is reached.
And (III) when the pull-line gear is shifted from a flameout gear, a remote control or induction device and other tools are utilized to drive the electromagnetic controller to work, the pin shaft 3 is in an unlocking state and exits from the pin shaft groove 22, and at the moment, people rotate the knob anticlockwise until the pull-line gear.
And (IV) when the lock gear is locked by the tap from the flameout gear, the knob is pressed along the axial direction of the lock body, then the knob is rotated anticlockwise, and due to the action of the sliding inclined surface 31 on the pin shaft 3, the electromagnetic controller is driven to work without using tools such as a remote control or an induction device, and the like, the pin shaft 3 can also slide relative to the lock cylinder sleeve 2 until the pin shaft slides into the lock gear of the tap, so that the tap is locked, and the problem that the lock gear can rotate to the lock gear from the flameout gear by using a mechanical key and a remote control key in the prior art is solved.
Example two: when the gears include three gears of 'tap lock gear, fire extinguishing gear and ignition gear' from left to right, the position relationship of each gear at the knob is as shown in figure 4. As shown in fig. 1, 2, and 9, the connecting assembly for key starting and keyless starting includes a lock cylinder 1, a lock cylinder sleeve 2 sleeved on the periphery of the lock cylinder 1, and pin shafts 3 distributed on the periphery of the lock cylinder sleeve 2, wherein 4 sets of blade grooves 11 are provided in the lock cylinder 1, the blade grooves 11 are slidably connected with blades (not shown in the figure), 4 sets of slots 21 capable of being embedded with the blades are uniformly distributed on the inner periphery of the lock cylinder sleeve 2, 4 sets of pin shaft grooves 22 capable of being plugged with the pin shafts 3 are provided on the periphery of the lock cylinder sleeve 2, and the end of the pin shaft 3 near the lock cylinder sleeve 2 is provided with a sliding inclined surface 31 on which the pin shafts 3 can slide out of the pin shaft grooves 22 when the lock cylinder sleeve 2 rotates counterclockwise. In the embodiment, the sliding inclined plane is arranged at the end part of the pin shaft 3, the lock head is locked by rotating from the flameout gear to the faucet gear without using a mechanical key and a remote control key, and the problem that the lock head can be rotated from the flameout gear to the faucet gear only by using the mechanical key and the remote control key in the prior art is solved. In the process of locking the faucet, the knob is pressed along the axial direction of the lock body, and a mechanical key and a remote control key are not used, so that the electromagnet pin shaft 3 is in an unlocked state, the pin shaft 3 is inserted into the pin shaft groove 22 of the lock cylinder sleeve 2, the lock cylinder sleeve 2 is rotated anticlockwise through the arrangement of the sliding inclined surface at the end part of the pin shaft 3, and the pin shaft 3 can rotate relative to the lock cylinder sleeve 2 under the action of the sliding inclined surface until the pin shaft slides into a faucet lock gear, so that the faucet is locked.
The lock core is characterized in that steel balls 4 and springs 5 are arranged between the lock core 1 and the lock core sleeve 2, 1 group of mounting grooves 12 distributed around the central axis of the lock core 1 are formed in the lock core 1, the springs 5 are distributed in the mounting grooves 12, the steel balls 4 are distributed between the springs 5 and the lock core sleeve 2, the springs 5 are in abutting connection with the steel balls 4, and 4 groups of grooves 25 capable of being clamped with the steel balls 4 are formed in the inner periphery of the lock core sleeve 2. When the lock cylinder sleeve 2 rotates in the circumferential direction, the lock cylinder 1 and the lock cylinder sleeve 2 are accurately positioned, and the blades are always aligned with the clamping grooves 21 in the lock cylinder sleeve 2, so that the key can be normally pulled out.
Embodiment two changes the principle in each gear:
firstly, tools such as a remote control or an induction device are utilized to drive an electromagnetic controller to work from a flameout gear to an ignition gear, a pin shaft 3 can automatically withdraw from a pin shaft groove 22 (during the period, the electromagnetic controller has single unlocking time, namely, the pin shaft 3 can automatically reset to a locking state after the single unlocking time), people rotate a knob clockwise until the ignition gear, an ignition switch realizes ignition, and after the single unlocking time, the pin shaft 3 automatically resets to keep the ignition state.
And (II) when the ignition gear is shifted to the flameout gear, the knob is rotated anticlockwise until the flameout gear is shifted.
And (III) when the lock gear is locked by the tap from the flameout gear, the knob is pressed along the axial direction of the lock body, then the knob is rotated anticlockwise, and due to the action of the sliding inclined surface 31 on the pin shaft 3, the electromagnetic controller is driven to work without using tools such as a remote control or an induction device, and the like, the pin shaft 3 can also slide relative to the lock cylinder sleeve 2 until the pin shaft slides into the lock gear of the tap, so that the tap is locked, and the problem that the lock gear can rotate to the lock gear from the flameout gear by using a mechanical key and a remote control key in the prior art is solved.
Example three: when the gears include four gears, namely a tap lock gear, a fire extinguishing gear, a pull wire gear and an ignition gear from left to right, the position relationship of each gear at the knob is shown in figure 5. As shown in fig. 6 to 9, the connecting assembly with key starting and keyless starting comprises a lock cylinder 1, a lock cylinder sleeve 2 sleeved on the periphery of the lock cylinder 1, and pin shafts 3 distributed on the periphery of the lock cylinder sleeve 2, wherein 4 sets of blade grooves 11 are arranged in the lock cylinder 1, the blade grooves 11 are connected with blades (not shown in the figure) in a sliding manner, 4 sets of clamping grooves 21 capable of being embedded with the blades are uniformly distributed on the inner periphery of the lock cylinder sleeve 2, 4 sets of pin shaft grooves 22 capable of being plugged with the pin shafts 3 are arranged on the periphery of the lock cylinder sleeve 2, and the end part of the pin shaft 3 close to the lock cylinder sleeve 2 is provided with a sliding inclined surface 31 which allows the pin shafts 3 to slide out of the pin shaft grooves 22 when the lock cylinder sleeve 2 rotates anticlockwise. In the third embodiment, the sliding inclined plane is arranged at the end part of the pin shaft 3, the lock head is locked by rotating from the flameout gear to the faucet gear without using a mechanical key and a remote control key, and the problem that the lock head can be rotated from the flameout gear to the faucet gear only by using the mechanical key and the remote control key in the prior art is solved. In the process of locking the faucet, the knob is pressed along the axial direction of the lock body, and a mechanical key and a remote control key are not used, so that the electromagnet pin shaft 3 is in an unlocked state, the pin shaft 3 is inserted into the pin shaft groove 22 of the lock cylinder sleeve 2, the lock cylinder sleeve 2 is rotated anticlockwise through the arrangement of the sliding inclined surface at the end part of the pin shaft 3, and the pin shaft 3 can rotate relative to the lock cylinder sleeve 2 under the action of the sliding inclined surface until the pin shaft slides into a faucet lock gear, so that the faucet is locked.
And 1 group of stay wire fixing grooves 23 which can be inserted with the pin shaft 3 are arranged between every two adjacent groups of pin shaft grooves 22, and one side of each stay wire fixing groove 23 is provided with a resisting surface 24 which limits the pin shaft 3 to slide out of the stay wire fixing groove 23 when the lock cylinder sleeve 2 rotates clockwise. The pull wire fixing groove 23 and the resisting surface 24 are arranged, when the gear is in the pull wire gear, the lock cylinder sleeve 2 can only rotate in a single direction, therefore, when the gear is in the pull wire gear, under the condition that an electromagnetic controller is not driven to work, at the moment, the pin shaft 3 keeps a locking state, namely the pin shaft 3 is inserted into the pull wire fixing groove 23, the resisting surface limits the pin shaft 3 and can only rotate towards the flameout gear, and therefore the problem that the locomotive is suddenly started is solved, and the safety performance of the locomotive is improved. The function of the resisting surface 24 is as follows: when the gear is in the wire pulling gear, the lock cylinder sleeve 2 can be limited to rotate clockwise, and the phenomenon that the wire pulling gear directly rotates to the ignition gear and is started by mistake is prevented. The 'anticlockwise' steering means 'the direction that the gear rotates from the pull-out gear to the flameout gear' or 'the direction that the gear rotates from the flameout gear to the faucet lock gear' or 'the direction that the gear rotates from the ignition gear to the pull-out gear or the flameout gear', and vice versa, the 'anticlockwise' steering means.
The lock core is characterized in that steel balls 4 and springs 5 are arranged between the lock core 1 and the lock core sleeve 2, 1 group of mounting grooves 12 distributed around the central axis of the lock core 1 are formed in the lock core 1, the springs 5 are distributed in the mounting grooves 12, the steel balls 4 are distributed between the springs 5 and the lock core sleeve 2, the springs 5 are in abutting connection with the steel balls 4, and 4 groups of grooves 25 capable of being clamped with the steel balls 4 are formed in the inner periphery of the lock core sleeve 2. When the lock cylinder sleeve 2 rotates in the circumferential direction, the lock cylinder 1 and the lock cylinder sleeve 2 are accurately positioned, and the blades are always aligned with the clamping grooves 21 in the lock cylinder sleeve 2, so that the key can be normally pulled out.
The change principle of each gear of the third embodiment is as follows:
firstly, tools such as a remote control or an induction device are utilized to drive an electromagnetic controller to work from a flameout gear to an ignition gear, a pin shaft 3 can automatically withdraw from a pin shaft groove 22 (during the period, the electromagnetic controller has single unlocking time, namely the pin shaft 3 can automatically reset to a locking state after the single unlocking time), people rotate a knob clockwise, the knob sequentially passes through the flameout gear and a pull wire gear until reaching the ignition gear, the ignition switch realizes ignition, and after the single unlocking time, the pin shaft 3 automatically resets to keep the ignition state.
And (II) when the ignition gear is shifted to the flameout gear, people rotate the knob anticlockwise until the pull wire gear, due to the action of the sliding inclined surface 31 on the pin shaft 3, the knob can pass through the pull wire fixing groove 23 in the pull wire gear and then reach the flameout gear, tools such as a remote control or an induction device and the like are not needed in the middle to drive the electromagnetic controller to work, flameout can be realized, and the operation is simple.
And (III) when the lock gear is locked by the tap from the flameout gear, the knob is pressed along the axial direction of the lock body, then the knob is rotated anticlockwise, and due to the action of the sliding inclined surface 31 on the pin shaft 3, the electromagnetic controller is driven to work without using tools such as a remote control or an induction device, and the like, the pin shaft 3 can also slide relative to the lock cylinder sleeve 2 until the pin shaft slides into the lock gear of the tap, so that the tap is locked, and the problem that the lock gear can rotate to the lock gear from the flameout gear by using a mechanical key and a remote control key in the prior art is solved.
And (IV) when the gear is in the pull-line gear, the pin shaft 3 is inserted into the pull-line fixing groove 23 at the moment, and due to the action of the blocking surface, under the condition that tools such as a remote control or an induction device are not used for driving the electromagnetic controller to work, the knob only has the anticlockwise rotation direction at the moment, so that the pull-line gear can only change towards the flameout gear, the false start is prevented, and the problem of false start of the vehicle when the gear is in the pull-line gear in the prior art is solved.
In summary, the first, second, and third embodiments all solve the problem that the mechanical key and the remote key must be used to rotate the lock from the key-off position to the faucet position in the prior art, so as to lock the faucet without the key or the remote key, and the third embodiment also can prevent the false start, so as to solve the problem that the vehicle is mistakenly started when the gear is in the pull-up position in the prior art.
In addition, the gears in the first, second and third embodiments are different, and the positional relationship between the gears is also inconsistent, so that the gear shifting can be realized by those skilled in the art without creative work. Therefore, based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without any creative work belong to the protection scope of the present invention.
Claims (3)
1. The utility model provides a have key start and no key start's coupling assembling, locate the lock core cover of lock core periphery, peg graft in the round pin axle of lock core cover periphery round pin axle slot including lock core, cover, be equipped with a plurality of groups blade groove in the lock core, blade groove sliding connection has the blade, the equipartition has a plurality of groups can with the draw-in groove of blade gomphosis in the lock core cover, lock core cover periphery is equipped with a plurality of groups can with the round pin axle slot of selling the hub grafting, its characterized in that: the end part of the pin shaft, which is close to the lock cylinder sleeve, is provided with a sliding inclined surface, and when the lock cylinder sleeve rotates anticlockwise, the pin shaft can slide out of the pin shaft groove.
2. A keyed and keyless activation of the coupling assembly according to claim 1 wherein: at least one group of stay wire fixing grooves capable of being inserted with the pin shafts are arranged between every two adjacent groups of pin shaft grooves, and one side of each stay wire fixing groove is provided with a blocking surface for limiting the pin shafts to slide out of the stay wire fixing grooves when the lock cylinder sleeve rotates clockwise.
3. A keyed and keyless activation connection assembly according to claim 1 or 2, wherein: the lock comprises a lock core and is characterized in that steel balls and springs are arranged between the lock core and a lock core sleeve, a plurality of groups of mounting grooves distributed around the central axis of the lock core are arranged on the lock core, the springs are distributed in the mounting grooves, the steel balls are distributed between the springs and the lock core sleeve, the springs are in abutting connection with the steel balls, and a plurality of groups of grooves capable of being clamped with the steel balls are arranged on the inner periphery of the lock core sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221249883.6U CN217444252U (en) | 2022-05-23 | 2022-05-23 | Connecting assembly capable of being started by key and started without key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221249883.6U CN217444252U (en) | 2022-05-23 | 2022-05-23 | Connecting assembly capable of being started by key and started without key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217444252U true CN217444252U (en) | 2022-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221249883.6U Active CN217444252U (en) | 2022-05-23 | 2022-05-23 | Connecting assembly capable of being started by key and started without key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217444252U (en) |
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2022
- 2022-05-23 CN CN202221249883.6U patent/CN217444252U/en active Active
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