CN208376979U

CN208376979U - Brake handgrip

Info

Publication number: CN208376979U
Application number: CN201820203598.8U
Authority: CN
Inventors: 温芫鋐
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-02-06
Filing date: 2018-02-06
Publication date: 2019-01-15
Anticipated expiration: 2028-02-06

Abstract

The utility model discloses a kind of brake handgrips comprising an ontology, a group connecting part and a conductor structure.The ontology includes a pedestal and a lever, which supplies set on a vehicle handle and have one to wear portion, which is articulated in the pedestal.The group connecting part is set to the lever.The conductor structure is set to the ontology and has a cambered surface, which is located at this and wears between portion and the group connecting part.The obtained brake handgrip of the utility model, the moving distance that can avoid brake wire is too long and brake power is too strong, and in addition the brake handgrip is equipped with conductor structure and generates frictional force to reduce brake wire and brake handgrip, therefore when brake wire can be made mobile is more smooth.

Description

Brake handgrip

Technical field

The utility model relates to a kind of brake handgrip.

Background technique

Modern life rhythm is quickly busy, locomotive or bicycle have become in crowded city traffic contact can not or The brake handgrip of scarce convenient tool, general locomotive or bicycle include a pedestal and a lever, the pedestal be connected to locomotive or The vehicle handle of bicycle, lever are to be hubbed at pedestal, and a brake wire is to be arranged in pedestal and lever is fixed on adjacent to pedestal in one end One end, rider is via pressing brake handgrip, and to drive brake wire, the other end of brake wire activates brake caliper and clamps wheel Body or disc are to brake.

However, when pressing the lever, lever is neighbouring since existing brake wire is affixed to the one end of lever adjacent to pedestal The swinging distance of one end of pedestal is larger, so the moving distance of brake wire can be made too long, and the clamping power of clamp i.e. can be excessive, And make brake power too strong and tyre slip is easy to cause to generate surprisingly, in addition brake wire is fixed on lever adjacent to the one of pedestal The torque at end is excessive, and relatively effort when pressing lever has the scarce disadvantage urgently improved.

It is above-mentioned to solve the problems, such as therefore, it is necessary to provide brake handgrip a kind of novel and with progressive.

Utility model content

The main purpose of the utility model is to provide a kind of brake handgrips, and the moving distance that can avoid brake wire is too long, Therefore it is too strong to can avoid brake power, in addition the brake handgrip is equipped with conductor structure to reduce brake wire with brake handgrip generation and rub It is more smooth when wiping power, therefore brake wire can be made mobile.

To reach above-mentioned purpose, the utility model uses following technical scheme:

A kind of brake handgrip, it includes:

One ontology, including a pedestal and a lever, the pedestal are set to a vehicle handle and have one to wear portion, lever pivot joint In the pedestal；

One group connecting part is set to the lever；

One conductor structure is set to the ontology and has a cambered surface, the conductor structure be located at this wear portion and the group connecting part it Between；

Wherein, the portion that wears of the pedestal is worn for a brake wire of vehicle and towards extending in the lever, the cambered surface for this very Fare against and the group connecting part connect for one end group of the brake wire.

The conductor structure includes one being hubbed at the pedestal or the guide wheel of the lever, which is resisted against the guide wheel periphery Cambered surface.

The lever and the pedestal are hubbed at one first pivot, see it with the axial direction of first pivot, which is somebody's turn to do Group connecting part and the guide wheel line form triangle, which is resisted against side of the guide wheel far from first pivot.

The distance between first pivot and the group connecting part are less than the distance between first pivot and the guide wheel.

The outer peripheral surface of the guide wheel is equipped with two ring flanges, which is located between two ring flange.

The brake handgrip separately includes the second pivot, which is equipped with an axis hole, the axis hole be arranged be articulated in this Two pivots, second pivot include one first shaft member and one second shaft member, and first shaft member and second shaft member are held from this respectively The two sides of handle penetrate and bolt.

Second pivot includes a path section and the major diameter section for being respectively arranged on the path section two sides, the shaft hole sleeve of the guide wheel If being articulated in the path section.

The group connecting part includes a connecting piece and a supporting member, which is arranged in the lever, the axial direction of the connecting piece One end is equipped with an accommodation groove, which is penetrated in the accommodation groove by the radial direction of the connecting piece, which is set to the accommodation groove Notch and the brake wire is resisted against to the slot bottom of the accommodation groove.

The connecting piece is hubbed at the lever, which is set to the accommodation groove.

The portion of wearing is arranged in the one end of the pedestal far from the vehicle handle, the lever include integrally connected a shank and One mounting portion, the mounting portion are articulated with the pedestal, which is set to one end that the mounting portion wears portion adjacent to this, this is worn If portion is perforation, which is inserted with a sleeve worn for the brake wire.

The utility model has the beneficial effects that the obtained brake handgrip of the utility model, can avoid the movement of brake wire away from Too strong from too long and brake power, in addition the brake handgrip is equipped with conductor structure to reduce brake wire and brake handgrip and generate friction Power, therefore brake wire can be made more smooth when moving.

Detailed description of the invention

Fig. 1 is the perspective view of one preferred embodiment of the utility model.

Fig. 2 is the exploded view of one preferred embodiment of the utility model.

Fig. 3 to Fig. 4 is the operation top view of one preferred embodiment of the utility model.

Fig. 5 is the A-A cross-sectional end view of one preferred embodiment of the utility model.

Fig. 6 is the A-A cross-sectional end view of one preferred embodiment of the utility model.

1: ontology 42: supporting member

2: pedestal 411: accommodation groove

3: lever 51: cambered surface

4: group connecting part 52: guide wheel

5: conductor structure 521: ring flange

8: brake wire 522: axis hole

9: 61: the first pivot of vehicle handle

21: wearing 62: the second pivot of portion

22: 621: the first shaft member of sleeve

31: 622: the second shaft member of shank

32: mounting portion 623: path section

41: connecting piece 624: major diameter section

Specific embodiment

Below by the structure feature for illustrating the utility model by preferred embodiment and its expected the effect of reaching, only non-use To limit the scope to be protected of the utility model, conjunction is first chatted bright.

Fig. 1 to Fig. 6 is please referred to, shows a preferred embodiment of the utility model, the brake handgrip packet of the utility model Include an ontology 1, a group connecting part 4 and a conductor structure 5.

The ontology 1 includes a pedestal 2 and a lever 3, which, should for being set to a vehicle handle 9 and having one to wear portion 21 Lever 3 is articulated in the pedestal 2.

The group connecting part 4 is set to the lever 3.

The conductor structure 5 is set to the ontology 1 and has a cambered surface 51, which is located at this and wears portion 21 and the group Between socket part 4.

Wherein, the portion 21 that wears of the pedestal 2 is worn for a brake wire 8 of vehicle and towards extending in the lever 3, the cambered surface 51 For the brake wire 8 against and the group connecting part 4 connect for one end group of the brake wire 8.When pressing the lever 3 swing, the group connecting part 4 It is mobile to will pull the brake wire 8, since the brake wire 8 is to be resisted against the cambered surface 51, there can be lower frictional force.

Preferably, the conductor structure 5 is hubbed at the pedestal 2 or the guide wheel 52 of the lever 3 including one, the brake wire 8 is for supporting It is against the cambered surface 51 of 52 periphery of guide wheel, rolls, the brake wire 8 and the frictional force of the guide wheel 52 can be dropped to by the guide wheel 52 It is minimum, most effortlessly to pull the brake wire 8.

Wherein the lever 3 and the pedestal 2 are to be hubbed at one first pivot 61, see it with the axial direction of first pivot 61, should First pivot 61, the group connecting part 4 and 52 line of guide wheel form triangle, the brake wire 8 be resisted against the guide wheel 52 far from this The side of one pivot 61, so that the brake wire 8 is certainly resisted against the cambered surface 51.

Further, the distance between first pivot 61 and the group connecting part 4 are less than first pivot 61 and the guide wheel The distance between 52, first pivot 61 with the distance between the group connecting part 4 is smaller keeps torque smaller, most effortlessly to pull The brake wire 8, and the moving distance that can avoid the brake wire 8 is too long, too strong to avoid brake power, in addition the guide wheel 52 can incite somebody to action The brake wire 8 is minimized with frictional force caused by brake handgrip, therefore brake wire 8 can be made more smooth when moving.In this implementation The outer peripheral surface of the guide wheel 52 is equipped with two ring flanges 521 in example, which is located between two ring flange 521, two ring flange 521 can the block brake wire 8, avoid the brake wire 8 from being detached from the cambered surface 51.

Preferably the brake handgrip separately includes the second pivot 62, which is equipped with an axis hole 522,522 sets of the axis hole If being articulated in second pivot 62, which includes one first shaft member 621 and one second shaft member 622, first shaft member 621 and second shaft member 622 penetrated and bolt from the two sides of the lever 3 respectively.Second pivot 62 wraps in this present embodiment It includes a path section 623 and is respectively arranged on the major diameter section 624 of 623 two sides of path section, the axis hole 522 of the guide wheel 52, which is arranged, to be articulated in The path section 623, the two major diameters section 624 can the block guide wheel 52, to prevent the guide wheel 52 mobile relative to second pivot 62.

The group connecting part 4 includes a connecting piece 41 and a supporting member 42 in this present embodiment, which is arranged in this and holds Handle 3, axial one end of the connecting piece 41 are equipped with an accommodation groove 411, and the brake wire 8 is for penetrating the appearance by the radial direction of the connecting piece 41 It sets in slot 411, which is set to the notch of the accommodation groove 411 and the slot for the brake wire 8 to be resisted against to the accommodation groove 411 Bottom, the connecting piece 41 and the brake wire 8 interlock.Specifically, preferably the connecting piece 41 is hubbed at the lever 3, with cooperation The swing of the lever 3, which is set to the accommodation groove 411, with the supporting member 42 easy to disassemble.

Specifically, this, which wears portion 21, is arranged in the one end of the pedestal 2 far from the vehicle handle 9, which includes integrally connecting The shank 31 and a mounting portion 32 connect, the mounting portion 32 are articulated with the pedestal 2, which is set to the mounting portion 32 Neighbouring this wears the one end in portion 21, this wears portion 21 as perforation, which is inserted with a sleeve 22, which supplies the brake wire 8 wear, to avoid the peritreme phase friction damage of the brake wire 8 and the perforation.

To sum up, the moving distance of the avoidable brake wire of the brake handgrip of the utility model is too long, to avoid brake power mistake By force, in addition the guide wheel can minimize the brake wire with frictional force caused by brake handgrip, therefore when brake wire can be made mobile It is more smooth.

Claims

1. a kind of brake handgrip, it is characterised in that: it includes:

One ontology, including a pedestal and a lever, the pedestal are set to a vehicle handle and have one to wear portion, which is articulated in this Pedestal；

One group connecting part is set to the lever；

One conductor structure is set to the ontology and has a cambered surface, which is located at this and wears between portion and the group connecting part；

Wherein, the portion that wears of the pedestal is worn for a brake wire of vehicle and towards extending in the lever, which supplies the brake wire Against and the group connecting part connect for one end group of the brake wire.

2. brake handgrip according to claim 1, it is characterised in that: the conductor structure include one be hubbed at the pedestal or The guide wheel of the lever, the brake wire are resisted against the cambered surface of the guide wheel periphery.

3. brake handgrip according to claim 2, it is characterised in that: the lever and the pedestal are hubbed at one first pivot Axis sees it with the axial direction of first pivot, and first pivot, the group connecting part and the guide wheel line form triangle, the brake wire It is resisted against side of the guide wheel far from first pivot.

4. brake handgrip according to claim 3, it is characterised in that: the distance between first pivot and the group connecting part Less than the distance between first pivot and the guide wheel.

5. brake handgrip according to claim 2, it is characterised in that: the outer peripheral surface of the guide wheel is equipped with two ring flanges, should Cambered surface is located between two ring flange.

6. brake handgrip according to claim 2, it is characterised in that: separately include the second pivot, which is equipped with an axis Hole, which, which is arranged, is articulated in second pivot, which includes one first shaft member and one second shaft member, first shaft member And second shaft member penetrates respectively from the two sides of the lever and bolt.

7. brake handgrip according to claim 6, it is characterised in that: second pivot includes a path section and sets respectively Major diameter section in the path section two sides, the axis hole of the guide wheel, which is arranged, is articulated in the path section.

8. brake handgrip according to claim 1, it is characterised in that: the group connecting part includes that a connecting piece and one support Part, the connecting piece are arranged in the lever, and axial one end of the connecting piece is equipped with an accommodation groove, the brake wire by the connecting piece diameter To penetrating in the accommodation groove, which is set to the notch of the accommodation groove and the brake wire is resisted against to the slot bottom of the accommodation groove.

9. brake handgrip according to claim 8, it is characterised in that: the connecting piece is hubbed at the lever, the supporting member Spiral shell is set to the accommodation groove.

10. according to claim 1 to brake handgrip described in 9 any items, it is characterised in that: the portion of wearing is arranged in this The one end of pedestal far from the vehicle handle, the lever include a shank and a mounting portion for integrally connected, the mounting portion and the pedestal It is articulated, which is set to one end that the mounting portion wears portion adjacent to this, which is perforation, which is inserted with one The sleeve worn for the brake wire.