Anti-falling bicycle stopwatch mounting structure

Abstract

The utility model discloses an anti-drop bicycle stopwatch mounting structure, which effectively achieves the purpose of conveniently fixing a stopwatch, and comprises a fixed plate and a detachable plate, the detachable plate is positioned on the upper side of the fixed plate and is detachably connected with the fixed plate, the upper side of the fixed plate is fixedly connected with a fixed disc, and the fixed disc is fixedly connected with the fixed plate. A positioning bead is arranged in the fixed disc, a positioning hole corresponding to the positioning bead is formed in the dismounting plate, a locking column is fixedly connected to the lower side of the dismounting plate, a locking groove is formed in the middle of the locking column, a locking screw rod is arranged on the right front portion of the locking column, two sliding blocks are slidably connected to the interior of the fixed disc, and the two sliding blocks are fixedly connected to the lower side of the dismounting plate. The stopwatch is novel in structure, ingenious in conception and easy and convenient to operate, the probability that the stopwatch falls off is effectively reduced, the purpose that the stopwatch can be quickly disassembled is achieved, the function that the stopwatch can be subjected to multiple anti-falling protection is achieved, and the purpose that the stopwatch can adapt to different handlebars is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of bicycle accessories and relates to an anti-falling bicycle computer installation structure. Background Art

[0002] Cycling refers to a sport that uses bicycles as a tool for competition. In recent years, the market for amateur cycling competitions has continued to expand. However, as a necessary accessory for cycling, the way to fix the computer on the bicycle is not ideal.

[0003] Since a bicycle is susceptible to short-term and intense vibrations during riding, the existing method of fixing a computer may easily cause the computer to fall off. Therefore, a bicycle computer mounting structure that can be well fixed and prevented from falling off is needed to solve the above problem. Utility Model Content

[0004] In view of the above problems, the utility model proposes an anti-falling bicycle computer installation structure, which well solves the problems in the prior art.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] The cam is secured to the upper portion of the fixing plate and has a locking mechanism which allows the cam to move up and down relative to the fixing plate, the locking mechanism being designed to prevent the cam from sliding out of the fixing plate when the fixing plate is engaged.

[0007] Preferably, two circular grooves and two arc-shaped grooves are provided inside the fixed plate, the sliding block is slidably connected to the arc-shaped groove, each of the circular groove and the upper part of the arc-shaped groove is fixedly connected to a limiting ring, the positioning beads correspond to the limiting rings one by one and each of the positioning beads is placed on the lower side of the corresponding limiting ring, and a positioning spring is provided on the lower side of each of the positioning beads.

[0008] Preferably, a damping plate is fixedly connected to the upper side of each sliding block, and a damping spring is provided on the side of each damping plate away from the corresponding positioning bead. The damping spring and the damping plate cooperate with each other to form a structure for the sliding block to slide and reset along the arc groove.

[0009] Preferably, two disassembly blocks are fixedly connected to the lower side of the disassembly plate, and two disassembly grooves corresponding to the disassembly blocks are provided on the upper part of the fixed disk.

[0010] Preferably, a friction block is fixedly connected to the side of the locking screw close to the locking groove, a locking block is fixedly connected to the side of the locking screw away from the locking groove, a locking sleeve is slidably sleeved on the outer side of the locking block, a rotating shaft rotatably connected to the fixed disk is fixedly connected to the right front side of the locking sleeve, an elastic plate is fixedly connected to the side of the rotating shaft away from the locking sleeve, and a limiting groove is provided on the fixed disk corresponding to the position of the elastic plate.

[0011] Preferably, a seat tube clamp is fixedly connected to the lower side of the fixing plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The utility model comprises a disassembly block and a disassembly groove, and a sliding block slidably connected to a fixed plate. When the disassembly plate has a tendency to fall, that is, when the disassembly plate rotates counterclockwise under strong vibration, under the action of the sliding block, since the duration of the vibration is generally very short, the limit of the device can be reset after the vibration ends, thereby achieving the purpose of self-repair of the limit.

[0014] 2. The utility model has a locking screw and a locking groove, which can limit the longitudinal limit of the disassembly plate and the fixed plate through threaded connection, thereby enhancing the anti-falling performance of the code meter. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the explosion structure of the utility model.

[0017] Figure 3 It is a schematic diagram of the position of the locking screw in the utility model.

[0018] Figure 4 It is a schematic diagram of the exploded structure of the locking block and the locking sleeve in the utility model.

[0019] In the figure: 1. fixed plate; 2. disassembly plate; 3. fixed plate; 4. positioning bead; 5. positioning hole; 6. locking column; 7. locking groove; 8. locking screw; 9. sliding block; 10. circular groove; 11. arc groove; 12. limiting ring; 13. positioning spring; 14. damping plate; 15. damping spring; 16. disassembly block; 17. disassembly groove; 18. friction block; 19. locking block; 20. locking sleeve; 21. rotating shaft; 22. elastic plate; 23. limiting groove; 24. seat tube clamp. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] The following is combined with Figure 1-Figure 4 The specific implementation modes of the present utility model are further described in detail.

[0022] Depend on Figure 1-Figure 4 The utility model comprises a fixing plate 1 and a disassembly plate 2, wherein the disassembly plate 2 is located at the upper side of the fixing plate 1 and is detachably connected to the fixing plate 1. In order to achieve the purpose of conveniently fixing the code table, a plurality of countersunk holes are provided in the middle of the disassembly plate 2, through which the disassembly plate 2 and the code table can be fixedly connected by bolts, so that the disassembly plate 2 and the fixing plate 1 can be quickly disassembled and assembled, a fixing plate 3 is fixedly connected to the upper side of the fixing plate 1, and a plurality of positioning beads 4 that can move up and down are provided inside the fixing plate 3, positioning holes 5 corresponding to the positioning beads 4 are provided on the disassembly plate 2, a locking column 6 is fixedly connected to the lower side of the disassembly plate 2, a locking groove 7 is provided in the middle part of the locking column 6, and a locking screw 8 threadedly connected to the fixing plate 3 is provided in the right front of the locking column 6, and the locking screw 8 and the locking groove 7 cooperate with each other to form an anti-falling structure, and two sliding blocks 9 are slidably connected to the interior of the fixing plate 3, and the upper side of the sliding block 9 is plugged into the corresponding positioning beads 4.

[0023] Further, by Figure 1-Figure 4 It is given that in order to reduce the probability of the code table falling off, two circular grooves 10 and two arc grooves 11 are opened inside the fixed disk 3, the cross-section of the arc groove 11 is "convex", the sliding block 9 is adapted to the shape of the arc groove 11, the sliding block 9 is slidably connected to the arc groove 11, each of the circular grooves 10 and the upper part of the arc groove 11 is fixedly connected with a limit ring 12, the positioning beads 4 correspond to the limit ring 12 one by one and each of the positioning beads 4 is placed on the lower side of the corresponding limit ring 12, and a positioning spring 13 is provided on the lower side of each of the positioning beads 4. The number of the positioning beads 4 is 4, two of which are plugged into the sliding block 9 and can slide up and down along the corresponding sliding block 9 under the action of the positioning spring 13, and the other two positioning beads 4 are slidably connected to the fixed disk 3 through the circular groove 10, and can slide up and down along the corresponding circular groove 10 under the action of the positioning spring 13.

[0024] Further, by Figure 1-Figure 4It is given that a damping plate 14 is fixedly connected to the upper side of each sliding block 9, and a damping spring 15 is provided on the side of each damping plate 14 away from the corresponding positioning bead 4. The damping spring 15 and the damping plate 14 cooperate with each other to form a structure for the sliding block 9 to slide and reset along the arc groove 11.

[0025] Further, by Figure 1-Figure 4 It is given that in order to achieve the purpose of quick disassembly of the code computer, two disassembly blocks 16 are fixedly connected to the lower side of the disassembly plate 2, and the lower side of the disassembly block 16 is provided with rounded corners to facilitate cooperation with the disassembly groove 17. The upper part of the fixed disk 3 is provided with two disassembly grooves 17 corresponding to the disassembly blocks 16, and the disassembly groove 17 is L-shaped. When the disassembly plate 2 needs to be removed from the fixed disk 3, the disassembly plate 2 needs to be rotated counterclockwise. At this time, the damping spring 15 will be compressed under the action of the positioning beads 4 and the positioning holes 5, and the cross-section of the disassembly block 16 is L-shaped and is engaged with the disassembly groove 17.

[0026] Further, by Figure 1-Figure 4 It is provided that, in order to provide multiple anti-fall protection for the code computer, a friction block 18 is fixedly connected to the side of the locking screw 8 close to the locking groove 7, a locking block 19 is fixedly connected to the side of the locking screw 8 away from the locking groove 7, a locking sleeve 20 is slidingly sleeved on the outer side of the locking block 19, a rotating shaft 21 rotatably connected to the fixed disk 3 is fixedly connected to the right front side of the locking sleeve 20, an elastic plate 22 is fixedly connected to the side of the rotating shaft 21 away from the locking sleeve 20, and a limiting groove 23 is provided on the fixed disk 3 at the position corresponding to the elastic plate 22.

[0027] Further, by Figure 1-Figure 4 It is given that, in order to achieve the purpose of being able to adapt to different handlebars, a seat tube clamp 24 is fixedly connected to the lower side of the fixing plate 1. The seat tube clamp 24 is a prior art and will not be described in detail here.

[0028] When the utility model is used, the disassembly plate 2 and the code computer can be fixed first, and then the fixing plate 1 and the handlebar are fixed by the seat tube clamp 24, so that the disassembly plate 2 can be installed on the fixing plate 3. When installing the disassembly plate 2, first align the disassembly block 16 with the opening of the disassembly groove 17 to press the disassembly plate 2 downward (at this time, the positioning bead 4 is under pressure, and the positioning spring 13 accumulates force), and then the disassembly plate 2 is rotated clockwise to make the disassembly block 16 fully cooperate with the disassembly groove 17. At this time, the positioning hole 5 moves to the position of each positioning bead 4, and the positioning bead 4 cooperates with the positioning hole 5 under the action of the positioning spring 13, so that the fixing of the disassembly plate 2 is completed (the positioning bead 4 and the positioning hole 5 provide rotational limit, and the disassembly groove 17 and the disassembly block 16 provide longitudinal limit). When the vehicle is subjected to excessive vibration during riding, the disassembly plate 2 rotates counterclockwise, and the positioning bead 4 inside the circular groove 10 will be aligned with the corresponding The positioning holes 5 are released from the cooperation, but under the action of the sliding block 9 slidably connected to the fixed plate 3, the damping spring 15 accumulates force, so that the two positioning beads 4 plugged into the sliding block 9 are still in the cooperation state with the positioning holes 5. When the vibration ends, under the action of the damping spring 15, the disassembly plate 2 is driven to rotate and reset through the corresponding positioning beads 4 and the positioning holes 5, so that the disassembly plate 2 and the fixed plate 3 are fully cooperated again, reducing the probability of the code table falling off. When riding intensely, the elastic plate 22 can be pulled out of the limiting groove 23 and rotated, and then the locking block 19 and the locking screw 8 are driven to rotate through the rotating shaft 21 and the locking sleeve 20, and then the friction block 18 is cooperated with the locking groove 7 under the action of the thread cooperation, and the longitudinal displacement of the locking column 6 and the disassembly plate 2 is limited to achieve multiple protection, and then the elastic plate 22 is cooperated with the limiting groove 23 again, so that the rotating shaft 21 will not rotate again.

[0029] The utility model has a novel structure, ingenious conception, and is simple and convenient to operate. Through the design, the purpose of conveniently fixing the code table is effectively achieved, the probability of the code table falling off is reduced, the purpose of quickly disassembling the code table is achieved, and the function of multiple anti-falling protection of the code table is realized, and the purpose of being able to adapt to the use of different handlebars is achieved.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An anti-falling bicycle computer mounting structure, comprising a fixing plate and a disassembly plate, wherein the disassembly plate is located on the upper side of the fixing plate and is detachably connected to the fixing plate, characterized in that: A fixing plate is fixedly connected to the upper side of the fixing plate, and a plurality of positioning beads that can move up and down are arranged inside the fixing plate. The disassembly plate is provided with positioning holes corresponding to the positioning beads. A locking column is fixedly connected to the lower side of the disassembly plate, and a locking groove is provided in the middle of the locking column. A locking screw threadedly connected to the fixing plate is provided in the right front of the locking column. The locking screw and the locking groove cooperate with each other to form an anti-falling structure. Two sliding blocks are slidably connected to the interior of the fixing plate, and the upper sides of the sliding blocks are plugged into the corresponding positioning beads.

2. The anti-falling bicycle computer mounting structure according to claim 1, characterized in that: Two circular grooves and two arc grooves are provided inside the fixed plate, the sliding block is slidably connected to the arc groove, each circular groove and the upper part of the arc groove are fixedly connected with a limiting ring, the positioning beads correspond to the limiting rings one by one and each positioning bead is placed on the lower side of the corresponding limiting ring, and a positioning spring is provided on the lower side of each positioning bead.

3. The anti-falling bicycle computer mounting structure according to claim 2, characterized in that: A damping plate is fixedly connected to the upper side of each sliding block, and a damping spring is provided on the side of each damping plate away from the corresponding positioning bead. The damping spring and the damping plate cooperate with each other to form a structure for the sliding block to slide and reset along the arc groove.

4. The anti-falling bicycle computer mounting structure according to claim 1, characterized in that: Two disassembly blocks are fixedly connected to the lower side of the disassembly plate, and two disassembly grooves corresponding to the disassembly blocks are arranged on the upper part of the fixed disk.

5. The anti-falling bicycle computer mounting structure according to claim 1, characterized in that: A friction block is fixedly connected to the side of the locking screw close to the locking groove, a locking block is fixedly connected to the side of the locking screw away from the locking groove, a locking sleeve is slidably sleeved on the outer side of the locking block, a rotating shaft rotatably connected to the fixed disk is fixedly connected to the right front side of the locking sleeve, an elastic plate is fixedly connected to the side of the rotating shaft away from the locking sleeve, and a limiting groove is provided on the fixed disk at the position corresponding to the elastic plate.

6. The anti-falling bicycle computer mounting structure according to claim 1, characterized in that: A seat tube clamp is fixedly connected to the lower side of the fixing plate.

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