TWM545078U - Bicycle lock assembly structure - Google Patents

Description

Bicycle lock assembly structure

The present invention relates to an assembly structure of a bicycle lock, and more particularly to a locker integrated with a bicycle frame.

According to the promotion of bicycle activities, it can be exercised and exercised. It can also emphasize leisure and fun. It also has the demands of energy saving, carbon reduction and environmental protection. Therefore, regardless of the quality and design of the materials, the types are not even different. Therefore, it is often the target of the thief, and in order to avoid theft of the bicycle, the bicycle owner usually installs an anti-theft lock on the bicycle; see, as shown in Figures 1 and 2, the conventional bicycle lock is mostly locked by a horseshoe. The lock body structure is quite wide because it is simple in structure and easy to install. The upper end of the horseshoe lock 10 is provided with a socket 11 and is inserted with a plug 13 of a set of cable members 12; 10 locking the wheel 1, if the anti-theft is to be strengthened, and then the lasso 12 is wrapped around a fixture 2 (such as a pole, tree, signboard, etc.) together with the frame 3 or its pole 5 lock, It is possible to avoid theft of the bicycle; however, the above-mentioned bicycle lock has the following disadvantages:

1. The width of the horseshoe lock 10 is larger than the width of the frame 3, and is directly attached to the rear fork 4, causing its unobtrusive appearance.

2. The lock of the horseshoe lock 10 is relatively large, which often results in some types of vehicles being unable to be installed due to limited space available.

In view of the lack of the use of locks and bolts in bicycles, the creators of this case have been engaged in the bicycle industry for many years. After actively researching and improving, the authors have begun the creation of this case. The main technology and purpose are: manufacturing The lock box is integrally arranged with the frame, so that the lock box can be disposed between the fork and the pole of the frame, and the lock box is integrated with the frame, and is not assembled separately.

According to the above object of the present invention, a bicycle lock assembly structure is provided, which is a lock core box having a lasso member, the lock core box being assembled on a bicycle frame, the lock core box comprising: a box body having a front a box surface and a rear box surface, the bottom of the box body has an accommodating space, and the two sides of the box body respectively have a first through hole and a second through hole communicate with the accommodating space; In the accommodating space of the box body, one end of the lock core is provided with a pair of lock holes corresponding to the first through hole and the other end is provided with a pair of holes corresponding to the second through hole; and a cover plate for closing the box body Having a space for receiving and positioning the lock core, and the cover plate is integrally formed with the box body; and the lasso member is provided with a plug at one end and a ferrule at the other end, the plug can be inserted through the second through hole Buckle to the jack.

In an embodiment of the present invention, the peripheral edge of the accommodating space is provided with a plurality of screw holes, and the periphery of the lock core is provided with a plurality of lugs having a through hole, the through holes respectively corresponding to the screw holes; and the cover A plurality of perforations corresponding to the screw holes are provided, and the plurality of bolts are sequentially passed through the through holes and the through holes and screwed into the screw holes, and the cover plate is integrated with the box body.

In an embodiment of the present invention, the accommodating space opening is provided with a recessed groove, and the screw hole is provided in the recessed groove, and the cover plate is received in the recessed groove.

In an embodiment of the present invention, the lasso member is one of a steel cable or a chain.

In an embodiment of the present invention, the lock box is disposed between the two rear forks of the bicycle frame and a pole.

In an embodiment of the present invention, the box system is a triangular body, and an angle between the front box surface and the rear box surface conforms to an angle of engagement between the rear fork and the pole, so that the pole group is disposed on the front box surface. The rear fork is disposed on the rear box.

In an embodiment of the present invention, the front box mask has a concave arc portion, and the pole member is disposed on the concave arc portion.

In an embodiment of the present invention, the vertical rod is integrally welded with the concave arc portion, and the rear fork is respectively welded integrally with the rear surface.

In an embodiment of the present invention, the width of the box is smaller than the width of the two rear forks.

According to the above configuration, the lasso member can prevent the entire bicycle from being stolen around a fixing object, and the lock core case is integrally coupled to the frame, so that the bicycle has no protruding and exposed effect as a whole.

[study]

1‧‧‧ Wheels

2‧‧‧Fixed objects

3‧‧‧ frame

4‧‧‧ rear fork

5‧‧‧ pole

10‧‧‧ Horseshoe Lock

11‧‧‧ jack

12‧‧‧Legs

13‧‧‧ plug

[this creation]

20‧‧‧Lock box

21‧‧‧Box

211‧‧‧ accommodating space

212‧‧‧ screw hole

213‧‧‧recessed trough

22‧‧‧ front box

221‧‧‧ concave arc

23‧‧‧ Back box

24‧‧‧ first through hole

25‧‧‧Second through hole

26‧‧‧Lock

261‧‧‧ lugs

262‧‧‧through hole

27‧‧‧Keyhole

28‧‧‧ jack

29‧‧‧ Cover

291‧‧‧Perforation

292‧‧‧ bolts

30‧‧‧Legs

31‧‧‧ plug

32‧‧‧ ferrules

Figure 1, is a stereo view of the prior art

Figure 2 is a perspective view of a known anti-theft state

Figure 3 is an exploded view of the lock box of this creation.

Figure 4, is a three-dimensional exploded view of the creation

Figure 5 is a schematic diagram of the use of this creation without theft prevention.

Figure 6 is a schematic diagram of the use of the anti-theft

In order for your review board to have a better understanding of the creation, a preferred embodiment will be described in conjunction with the drawings, as detailed below:

Referring to Figures 3 to 6, a lock box 20 having a lasso 30 is disposed between the rear fork 4 of the bicycle frame 3 and a pole 5; wherein the lock box 20 includes: The box body 21 has a triangular shape of a front box surface 22 and a rear box surface 23, and the width of the box body 21 is smaller than the width of the two rear forks 4; the front box surface 22 has a concave arc portion 221, the box The bottom of the body 21 has an accommodating space 211. The angle between the front box surface 22 and the rear box surface 23 conforms to the joint angle of the rear fork 4 and the upright rod 5, so that the upright rod 5 is disposed on the concave surface of the front box surface 22. An arc portion 221, wherein the rear fork 4 is disposed on the rear box surface 23; and a first through hole 24 and a second through hole 25 are respectively connected to the accommodating space 211 on both sides of the box body 21, The accommodating space 211 is provided with a recessed slot 213. The recessed slot 213 is provided with a plurality of screw holes 212. A lock core 26 is disposed in the accommodating space 211 of the box body 21. The locking hole 27 of the first through hole 24 and the other end are provided with a pair of insertion holes 28 of the second through hole 25, and the periphery of the locking core 26 is provided with a plurality of lugs 261 having a through hole 262, and the through holes 262 are respectively opposite Should be screw holes 212; And a cover plate 29, the plate surface is provided with a plurality of through holes 291 corresponding to the screw holes 212, the cover plate 29 encloses the accommodating space 211 of the box body 21 and is received in the recessed groove 213, thereby limiting and positioning the cover plate 211 The locking core 26 and the plurality of bolts 292 are sequentially passed through the through hole 291 and the through hole 261 and screwed into the screw hole 212, and the cover plate 29 is integrally assembled with the casing 21; and one end of the lasso member 30 a plug 31 is provided, and the other end is provided with a ferrule 32. The plug 31 can be inserted into the insertion hole 28 through the second through hole 25. With the above configuration, the plug 31 of the lasso member 30 can surround a fixed object. 2, after passing through the ferrule 32, and then being inserted into the insertion hole 28, the entire bicycle can be prevented from being stolen, and the lock box 20 is integrally coupled to the The frame 3 makes the bicycle as a whole without abrupt exposure.

The composition and function of the above embodiment are described in detail as follows: Referring to Figures 3 to 6, the accommodating space 211 of the present invention is arranged to conform to the shape of the lock core 26, so that the lock core 26 can be stably received therein; Moreover, the lug 261 is asymmetrically disposed on the periphery of the lock core 26, thereby having a foolproof function, and facilitating quick and correct assembly of the lock core 26; further, the lock box 20 is assembled on the bicycle. The frame 3 is preferably disposed between the rear fork 4 of the frame 3 and a pole 5, and may of course be disposed on the front fork, the storage basket, the rear shelf, etc., the lock box The overall appearance width of the casing 20 is the same as the outer width of the casing 21. Therefore, the lock box 20 can easily set the width to be smaller than the width of the two rear forks. The lock box 20 can be welded and fixed to the rear. Between the fork 4 and the pole 5, but not limited to this. The concave arc portion 221 of the front surface 22 is disposed to be in close contact with the vertical rod 5, and is more stably combined after being welded to withstand the effect of large destructive force, and the cable member 30 can be a steel cable. Or a chain, thereby achieving an effect that is not easily destroyed. When the present invention is used, the lock box 20 is coupled to the frame 3, and when the frame 3 is subjected to rustproofing and beautiful baking, together with the lock box 20, the lock box 20 and the frame are assembled. 3 forming the beauty of one of the same color system, there is no uncoordinated or abrupt feeling of separate assembly; and when the lasso 30 is not used for theft, the lasso 30 can be wound around the pole 5 And the plug 31 is positioned through the ferrule 32 and inserted into the insertion hole 28 (as shown in FIG. 5), so that the lasso member 30 does not interfere with the use of the bicycle; when the bicycle is not used When the bicycle is to be locked, the key is inserted into the locking hole 27 through the first through hole 24, and the plug 31 of the lasso member 30 is disengaged from the insertion hole 28 to unlock the lasso member 30. The ligation member 30 surrounds the fixture (usually a cylindrical shape), and the wheel 31 is inserted into the insertion hole 28 through the ferrule 32 through the ferrule 32 (as shown in FIG. 6). Show), then reverse the key to prevent the bicycle from being stolen; it is worth noting that the plug 31 has to be engaged with the lock core 26 through the second through hole 25, Here, even damage to the tool or opening the cover 29, the plug 31 also incorporate the lock core 26 can not disengage from the cartridge body 21, in this case still has the effect of theft.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present creation, and are not intended to limit the features of the present creation. The re-creation of the technical means and creation principle related to the creation is still the creation. The equivalent structure of the creative category.

3‧‧‧ frame

23‧‧‧ Back box

4‧‧‧ rear fork

24‧‧‧ first through hole

5‧‧‧ pole

25‧‧‧Second through hole

20‧‧‧Lock box

30‧‧‧Legs

21‧‧‧Box

31‧‧‧ plug

22‧‧‧ front box

32‧‧‧ ferrules

221‧‧‧ concave arc

Claims (9)

The invention relates to a bicycle lock assembly structure, which is a lock core box with a lasso member. The lock core box is assembled on a bicycle frame. The lock core box comprises: a box body having a front box surface and a rear box surface. The bottom of the box body has an accommodating space, and a first through hole and a second through hole respectively communicate with the accommodating space on the two sides of the box body; a lock core is disposed in the accommodating space of the box body Wherein, one end of the lock core is provided with a pair of lock holes corresponding to the first through hole and the other end is provided with a pair of holes corresponding to the second through hole; and a cover plate enclosing the accommodation space of the box body and restricting and positioning the same The cover is integrally formed with the casing; and the lasso is provided with a plug at one end and a ferrule at the other end, and the plug can be inserted into the jack through the second through hole. The bicycle lock assembly structure of claim 1, wherein a plurality of screw holes are provided in a periphery of the opening of the accommodating space, and a plurality of lugs having a through hole are respectively disposed on the periphery of the lock core, and the through holes respectively correspond to the screw holes; And the cover plate is provided with a plurality of perforations corresponding to the screw holes, and the plurality of bolts are sequentially passed through the through holes and the through holes and screwed into the screw holes, and the cover plate is integrated with the box body. The bicycle lock assembly structure of claim 2, wherein the accommodating space opening is provided with a recessed groove, the screw groove is provided in the recessed groove, and the cover plate is received in the recessed groove. The bicycle lock assembly construction of claim 1, wherein the lasso member is one of a cable or a chain. The bicycle lock assembly structure of claim 1, wherein the lock barrel assembly is disposed between the rear fork of the bicycle frame and a pole. The bicycle lock assembly structure of claim 5, wherein the box system is a triangular body, and an angle between the front box surface and the rear box surface conforms to an angle of engagement between the rear fork and the pole, so that the pole group is disposed on the The front cover is disposed on the rear cover. The bicycle lock assembly structure according to claim 6, wherein the front box mask has a concave arc portion, and the vertical rod portion is disposed on the concave arc portion. The bicycle lock assembly structure according to claim 7, wherein the upright rod is integrally welded with the concave arc portion, and the rear fork is welded integrally with the rear box surface. The bicycle lock assembly structure of claim 5, wherein the width of the casing is smaller than the width of the two rear forks.