CN105644655A - Vehicle main switch lock - Google Patents

Abstract

A vehicle main switch lock includes a lock head and a lock body, wherein the lock head includes a base, a lock shell and a plurality of supporting protrusions, wherein the plurality of supporting protrusions extend from the base and are spaced from the lock shell for the knee shield to abut against. With the knee shield abutting against the plurality of supporting protrusions, the situation that a gap is formed between the knee shield and the vehicle main switch lock after assembly can be overcome.

Description

vehicle master switch lock

technical field

The present invention relates to a vehicle main switch lock; in particular to a vehicle main switch lock assembled on scooter (pedal type two-wheeled mopeds) and other motorcycles.

Background technique

Riding vehicles in the prior art, such as various motorcycles such as scooter, are all provided with a motorcycle main switch lock structure, please refer to shown in Figure 1, which is the No. M307575 of Taiwan New Patent, the main switch lock 11 It is located on the knee cover 12, and the main switch lock 11 at least includes: a body 111, a lock cylinder (not shown) is provided inside the lock case 112 of the body 111, and the lock case 112 is provided with a protruding The positioning protrusion 113 ; and a lock 114 , the lock 114 is extended with a fitting portion 115 . When the existing main switch lock 11 is assembled, the main body 111 of the main switch lock 11 is first fixed on the motorcycle, and then the fitting part 115 is passed through the reserved hole 120 of the knee cover 12 of the motorcycle, and Make the positioning groove 116 on the fitting portion 115 correspond to the positioning protrusion 113 , and finally insert the fitting portion 115 toward the body 111 and rotate, so that the positioning protrusion 113 is restricted in the positioning groove 116 for positioning.

However, the main switch lock 11 of the prior art can only match the reserved hole 120 of a specific size. If the reserved hole 120 produces a tolerance in the production process that causes the aperture to become larger or smaller, it will not be compatible with the main switch lock 11. The switch lock 11 is closely combined, and the situation of step difference and offset occurs after assembly.

Therefore it is necessary to provide a vehicle main switch lock to solve the problems in the prior art.

Contents of the invention

The main purpose of the present invention is to provide a vehicle main switch lock, which uses the design of the support protrusion for the knee cover to lean against, so that the knee cover with different apertures of reserved holes due to tolerances can all lean against the support protrusion superior.

In order to achieve the above-mentioned purpose, the present invention provides a vehicle main switch lock, which is arranged on a knee cover of the vehicle. The vehicle main switch lock includes a lock head and a lock body; wherein the lock head is used to pass through The knee cover, and the lock head includes a base, a lock housing extending from the base, a lock cylinder disposed in the lock housing and a plurality of supporting projections, wherein the plurality of supporting projections are from the The seat body extends and is spaced from the lock case for the knee cover to lean against; the lock body includes a matching portion for being sleeved on the lock case.

In one embodiment of the present invention, the knee shield has a reserved hole for the lock housing to pass through and a plurality of protruding feet arranged on the edge of the reserved hole, and the plurality of protruding feet respectively abut against the The upper surfaces of the plurality of supporting protrusions.

In an embodiment of the present invention, each protruding foot extends obliquely toward the lock housing.

In an embodiment of the present invention, the locking head further includes at least one fixing block for combining with an outer surface of one of the supporting protrusions.

In an embodiment of the present invention, the fixing block abuts against the upper surface and the outer surface of one of the supporting protrusions, and the fixing block has a coupling hole for locking with the supporting protrusion.

In an embodiment of the present invention, the lock head further includes a plurality of positioning protrusions, and the plurality of positioning protrusions are arranged on an outer ring surface of the lock housing.

In an embodiment of the present invention, the plurality of positioning protrusions disposed on the lock housing and the plurality of supporting protrusions disposed on the base are arranged in a staggered manner.

In an embodiment of the present invention, the fitting part has a plurality of positioning grooves, respectively clamping the plurality of positioning protrusions, wherein at least one side of the bending part of each positioning groove and the entrance of the positioning protrusion form a slope.

In an embodiment of the present invention, the fitting portion is located between the lock housing and the plurality of supporting protrusions.

In an embodiment of the present invention, the plurality of supporting protrusions are equidistantly arranged on an upper ring surface of the base body.

As mentioned above, by using the design that the support protrusion extends from the base and is used for the knee shield to lean against, knee shields with different hole diameters due to tolerances can all lean against the support protrusion, To achieve the effect of tight fit and fixation, so as to overcome the situation that the knee cover and the vehicle main switch lock produce gaps due to step difference and offset after assembly.

Description of drawings

Fig. 1 is a side view of the main switch lock structure of a motorcycle in the prior art.

Fig. 2 is a perspective view of a vehicle master switch lock according to a first preferred embodiment of the present invention.

Fig. 3 is a side view of a vehicle master switch lock according to a first preferred embodiment of the present invention.

Fig. 4 is a top view of a vehicle master switch lock according to a first preferred embodiment of the present invention.

Fig. 5 is a side view of a vehicle master switch lock according to a second preferred embodiment of the present invention.

Fig. 6 is a top view of a vehicle master switch lock according to a second preferred embodiment of the present invention.

Fig. 7 is a perspective view of a vehicle master switch lock according to a third preferred embodiment of the present invention.

Fig. 8 is a side view of a vehicle master switch lock according to a third preferred embodiment of the present invention.

Fig. 9 is a top view of a vehicle master switch lock according to a third preferred embodiment of the present invention.

Fig. 10 is a side view of another combination of the fixing block of the vehicle main switch lock according to the present invention.

11 and 12 are side views and top views of yet another combination of the fixing block of the vehicle main switch lock according to the present invention.

13 and 14 are side views and top views of yet another combination of the fixing block of the vehicle main switch lock according to the present invention.

Fig. 15 is a side view of another combination of the fixing block of the vehicle main switch lock according to the present invention.

detailed description

In order to make the above and other objects, features, and advantages of the present invention more comprehensible, preferred embodiments of the present invention will be exemplified below in detail with reference to the accompanying drawings. Furthermore, the directional terms mentioned in the present invention are, for example, up, down, top, bottom, front, back, left, right, inside, outside, side, surrounding, central, horizontal, transverse, vertical, longitudinal, axial, Radial direction, uppermost layer or lowermost layer, etc. are only directions with reference to the attached drawings. Therefore, the directional terms used are used to illustrate and understand the present invention, but not to limit the present invention.

Please refer to shown in Fig. 2, 3, the vehicle master switch lock 100 of an embodiment of the present invention, is assembled on the knee cover 101 of various motorcycles such as scooter (pedal type two-wheel moped), this vehicle The main switch lock 100 includes a lock head 2 and a lock body 3. The detailed structure, assembly relationship and operation principle of each component will be described in detail below in the present invention.

Please refer to Figures 2, 3, and 4, the lock head 2 is used to pass through the knee cover 101, and the lock head 2 includes a base 21, a lock case 22, a lock cylinder 23, and a plurality of supporting protrusions. Block 24 and a plurality of positioning protrusions 26; wherein the lock housing 22 extends from the base body 21, the lock core 23 is arranged in the lock housing 22, and the plurality of supporting protrusions 24 extend from the base body 21 and are aligned with The lock shells 22 are spaced apart and are used for abutting against an inner surface of the knee shield 101 , and the plurality of positioning protrusions 26 are disposed on an outer ring surface of the lock shell 22 . In this embodiment, the plurality of supporting protrusions 24 are equidistantly arranged on an upper ring surface of the base body 21 . In addition, the plurality of positioning protrusions 26 disposed on the lock housing 22 and the plurality of supporting protrusions 24 disposed on the base 21 are in a staggered arrangement.

Continuing to refer to Figures 2, 3 and 4, the lock body 3 includes a fitting portion 31 for being sleeved on the lock case 22, and the fitting portion 31 has a plurality of positioning grooves 310 for holding the The plurality of positioning protrusions 26 , wherein the bend of each positioning groove 310 forms a slope 311 , and the fitting portion 31 is located between the lock housing 22 and the plurality of supporting protrusions 24 .

According to the above-mentioned structure, when the knee cover 101 is assembled on the vehicle main switch lock 100, firstly the lock housing 22 is passed through a reserved hole 102 of the knee cover 101, and the inside of the knee cover 101 The surface leans against the plurality of supporting protrusions 24 to achieve a supporting effect. Then, the fitting portion 31 of the lock body 3 is sleeved on the lock case 22 and the lock body 3 is rotated so that the plurality of positioning protrusions 26 are locked in the corresponding positioning grooves 310 .

As mentioned above, the plurality of supporting protrusions 24 extend from the seat body 21 and are spaced from the lock housing 22 and are designed for the knee shield 101 to abut against, so that there are different reserved holes due to tolerances. The inner surface of the knee cover 101 with an aperture of 102 can be against the plurality of support projections 24, so as to achieve the effect of tightly fitting and fixing, so as to overcome the assembly of the knee cover 101 and the vehicle main switch lock 100 Afterwards, there will be gaps caused by step difference and offset. Furthermore, with the help of the inclined surface 311 formed at the bend of each positioning groove 310, when the lock body 3 is sleeved on the lock housing 22 and rotated, the plurality of positioning protrusions 26 can slide along the inclined surface 311 into the corresponding positioning groove 310, and then locked and positioned.

Please refer to Figures 5 and 6, the vehicle master switch lock 100 of a second preferred embodiment of the present invention is similar to the aforementioned embodiment of the present invention, and roughly uses the same component names and figure numbers, but the differences between the two It is characterized in that: the knee cover 101 has a reserved hole 102 through which the lock case 22 passes, and further has a plurality of protruding feet 103 arranged on the edge of the reserved hole 102, the plurality of protruding feet 103 One end surface abuts against an upper surface (end surface) of the plurality of supporting protrusions 24 respectively. Each protruding foot 103 forms an oblique extension (not shown) toward the lock housing 22 relative to an axial direction of the lock housing 22 , and the direction of the oblique extension is to slide along the direction of the plurality of positioning protrusions 26 to the direction of rotation in the corresponding positioning groove 310 .

As mentioned above, the knee mask 101 is provided with a plurality of protruding feet 103, so that the end surfaces of the plurality of protruding feet 103 respectively abut against the upper surfaces of the plurality of supporting projections 24, thereby providing a preliminary The aperture of the reserved hole 102 is larger than that of the first embodiment. The knee cover 101 can be fixed against the vehicle main switch lock 100, thereby achieving the effect of tight fit and fixing, so as to overcome the relationship between the knee cover 101 and the vehicle main switch lock 100. Pores are caused by level difference and offset after assembly.

Please refer to Figures 7, 8, and 9, the vehicle master switch lock 100 of a third preferred embodiment of the present invention is similar to the aforementioned embodiment of the present invention, and roughly uses the same component names and figure numbers, but the difference between the two The difference is that the vehicle main switch lock 100 further includes a fixed block 25, wherein the fixed block 25 is used to be combined on an outer side of one of the supporting protrusions 24, and the fixed block 25 is leaned against one of the supporting blocks. The upper surface and the outer surface of the protruding block 24 have a combination hole (not shown) for locking with the supporting protruding block 24 . In this embodiment, the fixing block 25 is T-shaped in side view, which can prevent rotation and has a positioning function. In other embodiments, as shown in FIG. 10 , the fixed block 25 can be provided with a protrusion at the bottom to fit into the groove of the seat body 21 ; or as shown in FIGS. 11 and 12 , the fixed block 25 is viewed from above Locked together with the support projection 24 in an L shape; or as shown in Figures 13 and 14, the fixed block 25 is locked together with the support projection 24 in a C shape when viewed from above; or as shown in Figure 15, the The projection on the side of the fixed block 25 is fitted with the groove provided on the support projection 24; The quantity is not limited by this embodiment.

As mentioned above, the design that the fixing block 25 is used to be assembled on an outer side of one of the supporting protrusions 24 and used for the abutment of the knee cover 101 makes the inner surface of the knee cover 101 (or its The end surface of the protruding foot 103) can lean against the fixed block 25, and the knee cover 101 provided with a reserved hole 102 whose aperture is larger than that of the first and second embodiments can lean against and be fixed on the vehicle main switch lock 100, Furthermore, the effect of tightly fitting and fixing is achieved, so as to overcome the situation that the knee cover 101 and the vehicle main switch lock 100 produce gaps due to step differences and offsets after assembly.

Although the present invention has been disclosed with preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the present invention The scope of protection shall prevail as defined by the appended claims.

【Symbol Description】

11 master switch lock

111 Ontology

112 lock case

113 positioning bump

114 locks

115 Composite department

116 positioning groove

12 knee shields

120 reserved holes

100 vehicle master switch lock

101 knee mask

102 reserved holes

103 protruding feet

2 locks

21 seat body

22 lock case

23 lock cylinder

24 support lugs

25 fixed blocks

26 positioning bumps

3 lock body

31 fitting department

310 positioning groove

311 bevel

312 positioning bump entrance

Claims (10)

1. A vehicle main switch lock, which is arranged on a knee shield of the vehicle, and the vehicle main switch lock comprises: A lock head is used to pass through the knee cover, and the lock head includes a base body, a lock housing extending from the base body, a lock cylinder and a plurality of supporting protrusions arranged in the lock housing, wherein The plurality of supporting protrusions extend from the base body and are spaced from the lock housing for the knee shield to lean against; and A lock body includes a matching portion for being sleeved on the lock case. 2. The vehicle main switch lock according to claim 1, wherein the knee cover has a reserved hole for the lock housing to pass through and at least one protruding foot arranged on the edge of the reserved hole, so The protruding feet respectively abut against the upper surfaces of the plurality of supporting protrusions. 3. The vehicle main switch lock according to claim 2, wherein each protruding foot extends obliquely toward the lock housing. 4 . The vehicle main switch lock according to claim 1 , wherein the lock head further comprises at least one fixing block for being assembled on an outer surface of one of the supporting protrusions. 5 . 5. The vehicle main switch lock according to claim 4, wherein the fixing block abuts against the upper surface and the outer surface of one of the supporting protrusions, and the fixing block has a coupling hole for connecting with the The support tabs are locked together. 6 . The vehicle main switch lock according to claim 1 , wherein the lock head further comprises a plurality of positioning protrusions, and the plurality of positioning protrusions are arranged on an outer ring surface of the lock housing. 7 . The vehicle main switch lock according to claim 6 , wherein the plurality of positioning protrusions disposed on the lock housing and the plurality of supporting protrusions disposed on the base body are arranged in a staggered manner. 8 . 8. The vehicle main switch lock according to claim 6, characterized in that, the fitting part has a plurality of positioning grooves, respectively clamping the plurality of positioning protrusions, wherein the bending part of each positioning groove At least one side forms an inclined plane with the entrance of the positioning protrusion. 9. The vehicle main switch lock according to claim 1, wherein the fitting portion is located between the lock housing and the plurality of supporting protrusions. 10 . The vehicle main switch lock according to claim 1 , wherein the plurality of supporting protrusions are equidistantly arranged on an upper ring surface of the seat body. 11 .