CN210429597U

CN210429597U - Locomotive ignition switch capable of preventing mistaken collision

Info

Publication number: CN210429597U
Application number: CN201921715854.2U
Authority: CN
Inventors: 朱寿华; 夏泽兴
Original assignee: Wenzhou Haoqiang Motocycle Fittings Co ltd
Current assignee: Wenzhou Haoqiang Motocycle Fittings Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-04-28
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a locomotive ignition switch that prevents mistake and bump, the on-off switch comprises a switch, the outer wall rigid coupling of switch has the rubber sleeve, the outer wall top interference fit of rubber sleeve has the casing, the outer wall below interference fit of rubber sleeve has the base, the top outside top of base is equipped with the rubber ring, the top and the bottom of rubber ring respectively with the bottom of casing and the top of base offset tightly. This prevent locomotive ignition switch that mistake bumped, the protection to the switch has not only been realized, and when opening the use, easy to operate, can not bring the trouble for the operation personnel, locomotive ignition switch among the prior art has been solved, the problem of mistake bumping appears in the in-process of using, avoid because the locomotive starts the danger that brings, and through the montant, the bolt, cooperation between base and the first spring, make the switch be convenient for pull down, the waste of time has been reduced, therefore this prevent that the locomotive ignition switch that the mistake bumped can be better satisfy people's use needs.

Description

Locomotive ignition switch capable of preventing mistaken collision

Technical Field

The utility model relates to a locomotive ignition switch and technical field specifically are a locomotive ignition switch who prevents the mistake and bump.

Background

The locomotive is generally driven by power machines such as a steam engine, a diesel engine, a gas turbine, a traction motor and the like directly or through a transmission device, wherein a part of people turns the motorcycle into the locomotive, but no matter what kind of locomotive, an ignition switch is an important part in the use process, wherein the ignition switch of the locomotive in the prior art does not have a protection device in the use process, so that the problem of mistaken collision easily occurs at ordinary times, further the starting of the locomotive is caused, danger easily occurs, and when the ignition switch is replaced and maintained, the ignition switch is not convenient to take down, so certain operation difficulty is brought to operators, and the use requirements of people cannot be met by the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent locomotive ignition switch that mistake bumped to propose among the prior art locomotive ignition switch in solving above-mentioned background art, at the in-process that uses, do not possess protector, consequently at ordinary times, the problem that the mistake bumped appears easily, and then leads to the locomotive to start, danger appears easily, and when ignition switch changes and maintains, ignition switch is not convenient for take off, consequently brings the problem of certain operation degree of difficulty for the operation personnel.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a locomotive ignition switch that prevents mistake and bump, includes the switch, the outer wall rigid coupling of switch has the rubber sleeve, the outer wall top interference fit of rubber sleeve has the casing, the outer wall below interference fit of rubber sleeve has the base, the top outside top of base is equipped with the rubber ring, the top and the bottom of rubber ring offset tightly with the bottom of casing and the top of base respectively, the left and right sides of base all is in the same place with the casing is fixed through fixed establishment, the outer wall top of switch is equipped with the lid, the bottom rigid coupling of lid has the rubber circle, the bottom and the switch of rubber circle offset tightly, the top left side of casing is equipped with the connecting piece, the connecting piece links to each other with the left side of lid, the left side of connecting piece is equipped with the joint subassembly.

Preferably, fixed establishment includes montant, bolt and violently manages, the top of montant is in the same place with the bottom rigid coupling of casing, the outer wall of montant runs through the base, and montant and base clearance fit, the right side of montant and the left end clearance fit of bolt, the outer wall of bolt and the inner wall clearance fit of violently managing, the right-hand member rigid coupling of bolt has the handle, first spring has been cup jointed on the outer wall right side of bolt, both ends respectively with violently manage and handle rigid coupling together about first spring, the top of violently managing is in the same place with the bottom rigid coupling of base.

Preferably, the connecting piece includes stock, standpipe and screwed pipe, the outer wall of stock and the inner wall clearance fit of standpipe, the right side rigid coupling of standpipe has first support, the right side of first support is in the same place with the left side rigid coupling of lid, the outer wall below of stock links to each other with the inner wall screw thread of screwed pipe, the bottom of screwed pipe is in the same place with the top left side rigid coupling of casing, the outer wall below rigid coupling of stock has the ring, the bottom rigid coupling of ring has the gasket, the bottom of gasket offsets tightly with the top of screwed pipe, the second spring has been cup jointed to the outer wall below of stock, the both ends of second spring offset tightly with standpipe and screwed pipe respectively.

Preferably, the top of the first bracket is flush with the top of the cover.

Preferably, the joint subassembly includes branch, first draw-in groove and second support, first draw-in groove is seted up in the right side top of stock, the right-hand member of branch passes through the left side clearance fit of second draw-in groove and stock, branch runs through the left side of standpipe, and branch and standpipe clearance fit, the left end of branch has the down tube through second round pin axle swing joint, the right side of down tube is in the same place with the left side rigid coupling of second support, the right-hand member of second support rotates through first round pin axle and is connected with the third support, the right-hand member of third support is in the same place with the left side rigid coupling of standpipe, torque spring has been cup jointed to the outer wall of first round pin axle, torque spring's both ends are fixed together with second support and third support respectively.

Preferably, the right end of the supporting rod is arc-shaped.

Compared with the prior art, the beneficial effects of the utility model are that: this prevent locomotive ignition switch that mistake bumped, through the lid, the stock, the second spring, branch, cooperation between torque spring and the down tube, not only realized the protection to the switch, and when opening the use, easy to operate, can not bring the trouble for the operating personnel, locomotive ignition switch among the prior art has been solved, the problem of mistake bumping appears in the in-process of using, avoid because the danger that the locomotive starts to bring, and through the montant, the bolt, cooperation between base and the first spring, make the switch be convenient for pull down, consequently in operation in-process such as maintenance, the waste of time has been reduced, consequently this prevent that the locomotive ignition switch that mistake bumped can be better satisfy people's user demand.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the long rod, the second spring and the cover in FIG. 1;

FIG. 3 is a schematic view of the connection structure of the vertical tube, the support rod and the long rod in FIG. 1;

fig. 4 is a schematic view of the connection structure of the vertical rod, the latch and the first spring in fig. 1.

In the figure: 1. the connecting piece, 101, the stock, 102, the standpipe, 103, the second spring, 104, the ring, 105, the gasket, 106, the screwed pipe, 107, first support, 2, joint subassembly, 201, branch, 202, the second draw-in groove, 203, the second round pin axle, 204, the down tube, 205, the second support, 206, first round pin axle, 207, the third support, 208, torsion spring, 209, first draw-in groove, 3, fixed establishment, 301, the montant, 302, the bolt, 303, the horizontal pipe, 304, the first spring, 305, the handle, 4, the casing, 5, the rubber sleeve, 6, the switch, 7, the rubber ring, 8, base, 9, the lid, 10, the rubber ring.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a locomotive ignition switch capable of preventing mistaken collision comprises a switch 6, a rubber sleeve 5 is fixedly connected to the outer wall of the switch 6, the rubber sleeve 5 increases the sealing performance between the switch 6 and a shell 4, the left side and the right side of the shell 4 are connected with an external vehicle body, the shell 4 is arranged above the outer wall of the rubber sleeve 5 in an interference fit manner, a base 8 is arranged below the outer wall of the rubber sleeve 5 in an interference fit manner, the base 8 plays a fixing role on the switch 6, a rubber ring 7 is arranged above the outer side of the top of the base 8, the rubber ring 7 increases the sealing performance between the base 8 and the switch 6, the top and the bottom of the rubber ring 7 are respectively abutted against the bottom of the shell 4 and the top of the base 8, the left side and the right side of the base 8 are fixed with the shell 4 through a fixing mechanism 3, a cover body 9 is arranged above the outer wall of the switch 6, the cover body 9 and the rubber ring 10 are matched to play a, the bottom of rubber circle 10 offsets tightly with switch 6, and the top left side of casing 4 is equipped with connecting piece 1, and connecting piece 1 links to each other with the left side of lid 9, and the left side of connecting piece 1 is equipped with joint subassembly 2.

Fixed establishment 3 includes montant 301, bolt 302 and violently pipe 303, montant 301's top is in the same place with the bottom rigid coupling of casing 4, montant 301's outer wall runs through base 8, montant 301 can play spacing effect to base 8 through running through base 8, and

montant

301 and 8 clearance fit of base, montant 301's right side and bolt 302's left end clearance fit, bolt 302's outer wall and the inner wall clearance fit of violently pipe 303, violently pipe 303 plays spacing effect to bolt 302, bolt 302's right-hand member rigid coupling has handle 305, bolt 302's outer wall right side has cup jointed first spring 304, first spring 304 gives bolt 302 and is close to montant 301's elasticity, first spring 304's the left and right sides both ends respectively with violently pipe 303 and handle 305 rigid coupling together, violently pipe 303's top is in the same place with base 8's bottom rigid coupling together.

The connecting piece 1 comprises a long rod 101, a vertical pipe 102 and a threaded pipe 106, the outer wall of the long rod 101 is in clearance fit with the inner wall of the vertical pipe 102, the vertical pipe 102 plays a limiting role on the long rod 101, a first support 107 is fixedly connected to the right side of the vertical pipe 102, the right side of the first support 107 is fixedly connected with the left side of a cover body 9, the lower portion of the outer wall of the long rod 101 is in threaded connection with the inner wall of the threaded pipe 106, the bottom of the threaded pipe 106 is fixedly connected with the left side of the top of a shell 4, a circular ring 104 is fixedly connected with the lower portion of the outer wall of the long rod 101, the circular ring 104 is matched with a gasket 105 to enable the long rod 101 to be more tightly connected with the threaded pipe 106, the bottom of the circular ring 104 is fixedly connected with a gasket 105, the bottom of the gasket 105 is tightly abutted to the top of the threaded pipe 106, a second spring 103 is sleeved on the lower portion of the outer wall of the long rod, the top of the first bracket 107 is flush with the top of the cover 9.

The clamping assembly 2 comprises a supporting rod 201, a first clamping groove 209 and a second support 205, the first clamping groove 209 is arranged above the right side of the long rod 101, the right end of the supporting rod 201 is in clearance fit with the left side of the long rod 101 through a second clamping groove 202, the supporting rod 201 plays a role in fixing the long rod 101 and the vertical tube 102, the supporting rod 201 penetrates through the left side of the vertical tube 102 and is in clearance fit with the vertical tube 102, the left end of the supporting rod 201 is movably connected with an inclined rod 204 through a second pin shaft 203, the bottom of the inclined rod 204 is pressed to drive the tail end of the supporting rod 201 to be separated from the long rod 101, the right side of the inclined rod 204 is fixedly connected with the left side of the second support 205, the right end of the second support 205 is rotatably connected with a third support 207 through a first pin shaft 206, the right end of the third support 207 is fixedly connected with the left side of the vertical tube 102, a torsion spring 208 is sleeved on the outer wall of the first pin shaft, and further, the support rod 201 is prevented from being separated from the long rod 101, two ends of the torsion spring 208 are respectively fixed with the second support 205 and the third support 207, the right end of the support rod 201 is in a circular arc shape, and the support rod 201 is more easily inserted into the second clamping groove 202 due to the circular arc shape.

When the anti-accidental-collision locomotive ignition switch is used, firstly, the switch 6 penetrates through the base 8, then, the base 8 is placed below the shell 4, the vertical rod 301 is ensured to penetrate through the base 8, friction between the base 8 and the switch 6 is increased through the rubber sleeve 5, the stability of the switch 6 is ensured, then, the base 8 is fixed through the matching of the bolt 302 and the vertical rod 301, and further, the switch 6 is stably fixed, when the anti-accidental-collision locomotive ignition switch needs to be used, at the moment, a user presses the bottom of the inclined rod 204, the inclined rod 204 drives the right end of the supporting rod 201 to be separated from the second clamping groove 202 on the left side of the long rod 101 through the second pin shaft 203 on the top of the inclined rod 204, at the moment, under the action of the second spring 103, the vertical pipe 102 moves upwards along the outer wall of the long rod 101, the vertical pipe 102 drives the cover body 9 to be separated from the switch 6 through the first support 107, then, the end of the supporting rod 201 is inserted into the first slot 209 under the action of the torsion spring 208, so as to fix the vertical tube 102, and at this time, the user can operate the switch 6.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A locomotive ignition switch for preventing accidental collision comprises a switch (6), and is characterized in that: the outer wall rigid coupling of switch (6) has rubber sleeve (5), the outer wall top interference fit of rubber sleeve (5) has casing (4), the outer wall below interference fit of rubber sleeve (5) has base (8), the top outside top of base (8) is equipped with rubber ring (7), the top and the bottom of rubber ring (7) respectively with the bottom of casing (4) and the top of base (8) counterbalance tightly, the left and right sides of base (8) all are together fixed with casing (4) through fixed establishment (3), the outer wall top of switch (6) is equipped with lid (9), the bottom rigid coupling of lid (9) has rubber circle (10), the bottom of rubber circle (10) offsets tightly with switch (6), the top left side of casing (4) is equipped with connecting piece (1), connecting piece (1) links to each other with the left side of lid (9), the left side of connecting piece (1) is equipped with joint subassembly (2).

2. A crash proof ignition switch for a vehicle as defined in claim 1, wherein: fixed establishment (3) include montant (301), bolt (302) and violently manage (303), the top of montant (301) is in the same place with the bottom rigid coupling of casing (4), the outer wall of montant (301) runs through base (8), and montant (301) and base (8) clearance fit, the right side of montant (301) and the left end clearance fit of bolt (302), the outer wall of bolt (302) and the inner wall clearance fit of violently managing (303), the right-hand member rigid coupling of bolt (302) has handle (305), first spring (304) has been cup jointed on the outer wall right side of bolt (302), both ends are in the same place with violently managing (303) and handle (305) rigid coupling respectively about first spring (304), the top of violently managing (303) is in the same place with the bottom rigid coupling of base (8).

3. A crash proof ignition switch for a vehicle as defined in claim 1, wherein: the connecting piece (1) comprises a long rod (101), a vertical pipe (102) and a threaded pipe (106), the outer wall of the long rod (101) is in clearance fit with the inner wall of the vertical pipe (102), the right side of the vertical pipe (102) is fixedly connected with a first support (107), the right side of the first bracket (107) is fixedly connected with the left side of the cover body (9), the lower part of the outer wall of the long rod (101) is connected with the inner wall of the threaded pipe (106) in a threaded way, the bottom of the threaded pipe (106) is fixedly connected with the left side of the top of the shell (4), a circular ring (104) is fixedly connected below the outer wall of the long rod (101), a gasket (105) is fixedly connected at the bottom of the circular ring (104), the bottom of the gasket (105) is tightly propped against the top of the threaded pipe (106), a second spring (103) is sleeved below the outer wall of the long rod (101), two ends of the second spring (103) are respectively and tightly propped against the vertical pipe (102) and the threaded pipe (106).

4. A crash proof ignition switch for a vehicle as set forth in claim 3, wherein: the top of the first bracket (107) is level with the top of the cover body (9).

5. A crash proof ignition switch for a vehicle as defined in claim 1, wherein: the clamping assembly (2) comprises a supporting rod (201), a first clamping groove (209) and a second support (205), the first clamping groove (209) is arranged above the right side of the long rod (101), the right end of the supporting rod (201) is in clearance fit with the left side of the long rod (101) through a second clamping groove (202), the supporting rod (201) penetrates through the left side of the vertical tube (102), the supporting rod (201) is in clearance fit with the vertical tube (102), the left end of the supporting rod (201) is movably connected with an inclined rod (204) through a second pin shaft (203), the right side of the inclined rod (204) is fixedly connected with the left side of the second support (205), the right end of the second support (205) is rotatably connected with a third support (207) through a first pin shaft (206), the right end of the third support (207) is fixedly connected with the left side of the vertical tube (102), and a torsion spring (208) is sleeved on the outer wall of the first pin shaft (206), two ends of the torsion spring (208) are respectively fixed with the second bracket (205) and the third bracket (207).

6. A crash proof ignition switch for a vehicle as set forth in claim 5, wherein: the right end of the supporting rod (201) is arc-shaped.