CN210516820U

CN210516820U - Mountain bike motion monitoring system is with just tearing open formula battery case

Info

Publication number: CN210516820U
Application number: CN201921918784.0U
Authority: CN
Inventors: 吴昌平; 秦升言; 杜果; 韦耀山; 秦锦华; 谢娟
Original assignee: Shenzhen Biamei Plastic Mould Co Ltd
Current assignee: Shenzhen Biamei Plastic Mould Co Ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-05-12
Anticipated expiration: 2029-11-07

Abstract

The utility model relates to a conveniently-disassembled battery case for a mountain bike motion monitoring system, which comprises a battery case body, a hoop and a connecting mechanism connected between the battery case body and the hoop; the connecting mechanism comprises a connecting block fixed on the outer side wall of the hoop, a plurality of jacks formed in the side wall of the connecting block, a plurality of driving assemblies inserted into the jacks respectively and matched with the jacks in a sliding mode and driving connecting rods to retract into the jacks or stretch out of the jacks, a matching hole matched with the connecting block in an inserting mode is formed in one side of the battery case body, and locking holes matched with the connecting rods in an inserting mode are formed in the peripheral side wall of the matching hole. The utility model discloses have convenient to detach, need not the effect with the help of other instruments when dismantling moreover.

Description

Mountain bike motion monitoring system is with just tearing open formula battery case

Technical Field

The utility model belongs to the technical field of mountain bike motion monitoring system and specifically relates to a mountain bike motion monitoring system is with just tearing open formula battery case.

Background

The mountain bike motion monitoring system is a monitoring system which is installed on a mountain bike and used for monitoring the heart rate of a driver, the traveling mileage of the mountain bike and the traveling speed of the mountain bike, and comprises various sensors, a data storage device used for storing data and a battery used for supplying power to the sensors.

Referring to fig. 1, a battery case for a conventional mountain bike motion detection system includes a battery case body 1 and a hoop 2 fixed on one side of the battery case body 1 for connecting the battery case body 1 and a mountain bike; when this battery case cooperation mountain bike motion detection system used, at battery case internally mounted battery and data memory, and set up the USB interface that is used for charging for the battery and deriving data in the data memory on the battery case.

Because battery and data storage ware are equipped with in battery case body 1, consequently the user need frequent dismantle battery case body 1 from mountain bike to charge the battery and derive the data in the data storage ware, but current battery case body 1 dismantles and need look for earlier the spanner, then uses the spanner to open staple bolt 2, takes off battery case body 1 from mountain bike again, and is comparatively inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mountain bike motion monitoring system is with just tearing open formula battery case, its advantage: the disassembly is convenient, and other tools are not needed during the disassembly.

The above object of the present invention can be achieved by the following technical solutions: a conveniently-disassembled battery case for a mountain bike motion monitoring system comprises a battery case body, a hoop and a connecting mechanism connected between the battery case body and the hoop; the connecting mechanism comprises a connecting block fixed on the outer side wall of the hoop, a plurality of jacks formed in the side wall of the connecting block, a plurality of driving assemblies inserted into the jacks respectively and matched with the jacks in a sliding mode and driving connecting rods to retract into the jacks or stretch out of the jacks, a matching hole matched with the connecting block in an inserting mode is formed in one side of the battery case body, and locking holes matched with the connecting rods in an inserting mode are formed in the peripheral side wall of the matching hole.

Through above-mentioned technical scheme, battery case body is fixed stable, convenient to detach, need not with the help of other instruments when dismantling moreover. During the use, the staple bolt is fixed on mountain bike's frame, and the connecting block on the staple bolt inserts in the mating holes on the battery case body and the connecting rod inserts in the locking hole that corresponds to fix battery case body on mountain bike steadily. When the battery case body is detached from the mountain bike, a user only needs to control the driving assembly to enable the driving assembly to drive the connecting rod to retract into the jack, then the battery case body is moved in the direction away from the hoop, the battery case body can be detached from the mountain bike, and the detaching process is very convenient.

The utility model discloses further set up to: the driving assembly comprises a plurality of springs respectively arranged in the jacks and a plurality of pull ropes respectively fixedly connected to one ends of the connecting rods, which are close to the bottoms of the jacks; one end of the spring is abutted against the bottom of the jack, and the other end of the spring is abutted against the connecting rod; the staple bolt is provided with a main threading hole, the connecting block is provided with a branch threading hole which communicates the bottom of the jack with the main threading hole, and one end of the stay cord, which is far away from the connecting rod, sequentially penetrates through the branch threading hole and the main threading hole.

Through the technical scheme, a user can drive the connecting rod to retract into the jack by pulling the pull rope; when the user releases the pull rope, the connecting rod extends out of the jack under the action of the spring.

The utility model discloses further set up to: the pull rope is characterized by further comprising a pull ring, and one end, far away from the connecting rod, of the pull rope is fixed to the pull ring.

Through the technical scheme, a user can conveniently pull the pull rope; meanwhile, the situation that the pull rope is completely retracted into the main threading hole after a person loosens the pull rope can be avoided.

The utility model discloses further set up to: the pull ring is made of fluorescent materials.

Through the technical scheme, people can quickly find the pull ring at night, and a user can use the pull ring at night conveniently.

The utility model discloses further set up to: and a chamfer is processed at the edge of one side of the connecting block, which is back to the hoop.

Through above-mentioned technical scheme, the setting up of chamfer is convenient for the user with the connecting block insert in the mating holes.

The utility model discloses further set up to: the end of the connecting rod, which is far away from the bottom of the jack hole, is a tip.

Through above-mentioned technical scheme, can make the connecting rod can be more smooth insert in the jack under the effect of spring.

The utility model discloses further set up to: the marquee is arranged on the outer side wall of the battery shell body.

Through above-mentioned technical scheme, at night, the horse race lamp can be opened to the user, makes the people more easily by others' discovery when riding, improves the security that the user was ridden at night.

The utility model discloses further set up to: the hoop comprises a first hoop sheet and a second hoop sheet; one end of the first hoop sheet is hinged with one end of the second hoop sheet, and the other end of the first hoop sheet is connected with the other end of the second hoop sheet through a bolt; rubber pads are fixed on the inner sides of the first hoop sheet and the second hoop sheet.

Through above-mentioned technical scheme, the setting of rubber pad can avoid first hoop piece, second hoop piece with the mountain bike fish tail.

To sum up, the utility model discloses a beneficial technological effect does:

1. the battery case body is stable in fixation and convenient to disassemble, and other tools are not needed during disassembly; when the battery case body needs to be detached from the mountain bike, a user only needs to operate the driving assembly to enable the driving assembly to drive the connecting rod to retract into the jack, and then the battery case body is moved in the direction away from the hoop, so that the battery case body can be detached from the mountain bike, and the detachment process is very convenient;

2. the arrangement of the pull ring can avoid the situation that the pull rope is completely retracted into the main threading hole after a person loosens the pull rope;

3. at night, the horse race lamp can be turned on by the user, so that the person can be found by others more easily when riding, and the safety of riding at night by the user is improved.

4. First hoop piece, second hoop piece can be avoided with the mountain bike fish tail to the setting of rubber pad.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a battery case for a conventional mountain bike movement detection system;

fig. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of a structure embodying the connecting mechanism;

FIG. 4 is a cross-sectional view of a structure embodying the connecting structure;

fig. 5 is a schematic view showing the structure of the fitting hole.

In the figure, 1, a battery case body; 2. hooping; 21. a first hoop sheet; 22. a second hoop sheet; 23. a rubber pad; 3. a connecting mechanism; 31. connecting blocks; 32. a jack; 33. a connecting rod; 341. a spring; 342. pulling a rope; 343. a main threading hole; 344. dividing threading holes; 345. a pull ring; 35. a mating hole; 36. a locking hole; 4. a horse race lamp.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those 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 so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the scope of the invention.

Example (b):

refer to fig. 2 and 3, do the utility model discloses a mountain bike motion monitoring system is with just tearing open formula battery case, including battery case body 1, staple bolt 2 and connect the coupling assembling between battery case body 1 and staple bolt 2. The hoop 2 is composed of a first hoop sheet 21, a second hoop sheet 22 and two rubber pads 23 which are respectively fixed on the inner sides of the first hoop sheet 21 and the second hoop sheet 22; one end of the first hoop sheet 21 is hinged with one end of the second hoop sheet 22, and the other end of the first hoop sheet 21 is connected with the other end of the second hoop sheet 22 through a bolt, so that a holding area is formed between the first hoop sheet 21 and the second hoop sheet 22; the user can fix the hoop 2 to the mountain bike by hooping the first and

second hoop sheets

21 and 22 to the frame of the mountain bike and then connecting the first and

second hoop sheets

21 and 22 together using bolts.

Referring to fig. 3 and 4, the connecting mechanism 3 includes a connecting block 31 fixed outside the first hoop sheet 21, the connecting block 31 is rectangular and has a square projection on the first hoop sheet 21, the centers of four peripheral side walls of the connecting block 31 are respectively provided with an insertion hole 32, and the insertion holes 32 are respectively inserted with a connecting rod 33 in sliding fit with the insertion holes 32; in addition, a driving unit for driving the connecting rod 33 to retract into the insertion hole 32 or to protrude from the insertion hole 32 is further installed on the connecting block 31 and the first strap 21. Referring to fig. 5, the connecting mechanism 3 further includes a fitting hole 35 formed in one side of the battery case body 1 to be fitted into the connecting block 31, and a locking hole 36 formed in a peripheral side wall of the fitting hole 35 to be fitted into the connecting rod 33.

In combination 4, specifically, the driving assembly includes four springs 341 respectively disposed in each insertion hole 32 and four pull ropes 342 respectively and fixedly connected to one end of the connecting rod 33 near the bottom of the insertion hole 32; one end of the spring 341 abuts against the bottom of the insertion hole 32, and the other end abuts against the connecting rod 33, so that the end of the connecting rod 33 away from the bottom of the insertion hole 32 extends out of the insertion hole 32 under the action of the spring 341; a main threading hole 343 is formed in the side wall of the first hoop sheet 21, a branch threading hole 344 communicating the bottom of the insertion hole 32 with the main threading hole 343 is formed in the connecting block 31, and one end of the pulling rope 342, which is far away from the connecting rod 33, sequentially passes through the branch threading hole 344 and the main threading hole 343 and is fixedly connected with a pulling ring 345. Preferably, the pull ring 345 is made of a fluorescent material so that a person can quickly find the pull ring 345 at night. The user can drive the connecting rod 33 to retract into the insertion hole 32 by pulling the pull ring 345; when the user releases the pull ring 345, the connecting rod 33 is extended from the insertion hole 32 by the spring 341.

When the battery case body 1 is first installed on the mountain bike, the user needs to fix the hoop 2 to the mountain bike, pull the tab 345 to retract the connecting rod 33 into the insertion hole 32, insert the connecting block 31 into the fitting hole 35 by moving the battery case body 1, release the tab 345 to extend the connecting rod 33 from the insertion hole 32, and insert the connecting rod 33 into the corresponding locking hole 36 to prevent the connecting block 31 from being removed from the fitting hole 35, so that the battery case body 1 and the hoop 2 can be stably connected together.

When the battery case body 1 needs to be detached from the mountain bike, a user only needs to pull the pull ring 345 and then take the battery case body 1 down from the hoop 2, and the battery case is convenient and simple.

Further, referring to fig. 3, in order to facilitate the user to insert the connecting block 31 into the fitting hole 35, a chamfer is formed at an edge of the connecting block 31 facing away from the hoop 2. In order to make the connecting rod 33 inserted into the insertion hole 32 more smoothly under the action of the spring 341, the end of the connecting rod 33 away from the bottom of the insertion hole 32 is pointed.

Further, combine fig. 2, be provided with horse race lamp 4 on battery case body 1 lateral wall, make the people can open horse race lamp 4 at night, make the people more easily by others' discovery when riding, improve the security that the user was ridden night.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a mountain bike motion monitoring system is with just tearing open formula battery case, includes battery case body (1) and staple bolt (2), characterized by: the battery shell comprises a battery shell body (1) and a hoop (2);

coupling mechanism (3) including fixing connecting block (31) on staple bolt (2) lateral wall, a plurality of jack (32) of seting up on connecting block (31) lateral wall, a plurality of insert respectively in each jack (32) and withdraw jack (32) with jack (32) sliding fit's connecting rod (33) and drive connecting rod (33) or follow the drive assembly that stretches out in jack (32), complex mating holes (35) are pegged graft with connecting block (31) are seted up to one side of battery case body (1), seted up on the week lateral wall of mating holes (35) and pegged graft complex locking hole (36) with connecting rod (33).

2. The removable battery case for the mountain bike motion monitoring system as claimed in claim 1, wherein: the driving component comprises a plurality of springs (341) respectively arranged in the insertion holes (32) and a plurality of pull ropes (342) respectively fixedly connected to one end of the connecting rod (33) close to the bottom of the insertion holes (32); one end of the spring (341) is abutted against the bottom of the jack (32), and the other end of the spring is abutted against the connecting rod (33); the anchor ear (2) is provided with a main threading hole (343), the connecting block (31) is provided with a branch threading hole (344) communicating the bottom of the inserting hole (32) with the main threading hole (343), and one end of the pull rope (342) far away from the connecting rod (33) sequentially penetrates through the branch threading hole (344) and the main threading hole (343).

3. The removable battery case for the mountain bike motion monitoring system as claimed in claim 2, wherein: the pull rope (342) is fixed on the pull ring (345) at one end far away from the connecting rod (33).

4. The removable battery case for the mountain bike motion monitoring system as claimed in claim 3, wherein: the pull ring (345) is made of fluorescent materials.

5. The removable battery case for the mountain bike motion monitoring system as claimed in claim 1, wherein: and a chamfer is processed at the edge of one side of the connecting block (31) back to the hoop (2).

6. The removable battery case for the mountain bike motion monitoring system as claimed in claim 1, wherein: the end of the connecting rod (33) far away from the bottom of the jack (32) is a pointed end.

7. The removable battery case for the mountain bike motion monitoring system as claimed in claim 1, wherein: the marquee is arranged on the outer side wall of the battery case body (1).

8. The removable battery case for the mountain bike motion monitoring system as claimed in claim 1, wherein: the hoop (2) comprises a first hoop sheet (21) and a second hoop sheet (22); one end of the first hoop sheet (21) is hinged with one end of the second hoop sheet (22), and the other end of the first hoop sheet (21) is in bolted connection with the other end of the second hoop sheet (22); rubber pads (23) are fixed on the inner sides of the first hoop sheet (21) and the second hoop sheet (22).