CN217439765U - Handlebar assembly and automobile - Google Patents

Abstract

The utility model relates to the technical field of auto-parts, specifically provide a handlebar assembly and car aims at solving the problem that current manual formula handlebar structure is complicated, application nature is not high. Therefore, the utility model discloses a handlebar assembly includes handle and elastic mechanism, and the handle rotationally connects on the door, and elastic mechanism is constructed with the tip complex inclined plane of handle, and elastic mechanism sets up to: the end of the handle deforms when subjected to pressure inward of the door to allow the end of the handle to move inward and resiliently returns to support the handle when the pressure at the end of the handle is removed. The utility model discloses when the handle is frozen, the user can inwards press the tip of handle to break the ice sheet, after the completion that opens ice, elastic mechanism can provide the holding power that supports the handle, and the spare part of this handlebar hand subassembly in the narrow and small space of being convenient for arranges, avoids occuping the space that other spare parts arranged, and overall structure is simple, with low costs, and the application is high.

Description

Handlebar assembly and automobile

Technical Field

The utility model relates to the technical field of auto-parts, specifically provide a handlebar assembly and car.

Background

The automobile handle is a device for opening the door, and common kind has exposed and hidden, and along with the continuous development of car technique and people to the continuous promotion of car aesthetic requirements, hidden automobile handle receives people's favor gradually.

The existing hidden type vehicle handle is divided into an electric handle and a manual handle, the electric handle can break ice through an actuator when being frozen in winter, but the manual handle is very difficult to break ice, the vehicle handle can not be pulled out and pushed in, in order to solve the ice breaking problem, a heating structure is added in the design of some manual vehicle handles, but the heating type ice breaking is adopted, so that the energy consumption and the cost are high, the ice breaking efficiency is influenced, the arrangement space is also occupied, the application has limitation, and in addition, a buffer block capable of moving along the Y direction of an automobile is additionally arranged at the tail end of the handle in the design of some manual vehicle handles, so the ice breaking purpose is realized, but the number of parts related to the structure is large, the space for originally arranging a door lock cylinder is occupied, and the limitation is very high in use.

In view of the above, there is a need in the art for a new handlebar assembly and automobile that addresses the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving above-mentioned technical problem, promptly, solve the problem that current manual formula handlebar hand structure is complicated, application nature is not high.

In a first aspect, the present invention provides a handlebar assembly comprising a handlebar and a resilient mechanism, the handlebar being rotatably connected to a vehicle door, the resilient mechanism being connected to the vehicle door, the resilient mechanism being configured with an end-fitting inclined surface of the handlebar, the resilient mechanism being configured to: work as the tip of handle warp in order to allow when receiving the inboard pressure of door the tip of handle inwards removes, and when removing elasticity resets and supports during the pressure of handle tip department the handle, through such setting, when the handle is frozen, the user can inwards press the tip of handle, thereby break the ice sheet, after the ice breaking is accomplished, elastic mechanism can provide the holding power that supports the handle, make the handle can be in the position of being convenient for to draw by the user, thereby the user can outwards pull the handle and realize opening of door, thereby can realize breaking ice and resetting of handlebar through simple elastic mechanism promptly, and the conversion of power transmission direction can be realized to the inclined plane, be convenient for the arrangement of spare part in the narrow and small space, avoid taking up the space that other spare parts arranged, overall structure is simple, with low costs, and the application is high.

In the preferable technical scheme of the handlebar assembly, the elastic mechanism comprises a limiting block, an elastic piece and a mounting piece, the mounting part is connected to the vehicle door, the elastic part is accommodated in the mounting part, the limiting block is connected with or abutted against the elastic part, the limiting block is positioned between the end part of the handle and the elastic piece, the inclined plane is formed on the limiting block, through the arrangement, the elastic piece can be compressed and provide the handle resetting and the supporting force for supporting the handle, the mounting piece can accommodate the elastic piece and provide structural support for the compression, the resetting and the supporting of the elastic piece, the inclined plane of the limiting block can realize the conversion of the pressing force of the end part of the handle, therefore, the elastic mechanism is favorably arranged in a relatively narrow space, the space of the door lock cylinder is not occupied, and the application range of the elastic mechanism is widened.

In the preferred technical scheme of above-mentioned handlebar hand subassembly, the installed part include the base and with the cassette of base joint, the base is formed with the cavity, at least a part of stopper and elastic component holding are in the cavity, one side of base has the opening, the cassette will the opening seals, the elastic component is located the cassette with between the stopper, through such setting, can be convenient for elastic mechanism's installation, during the installation, can put stopper and elastic component into the cavity that the base formed in proper order, then realize open-ended quick closure through the cassette and the joint of base, guarantee that stopper and elastic component holding are in the cavity to icebreaking, restoring to the throne and support for the handle provide structural support.

In the preferred technical scheme of above-mentioned handlebar assembly, be formed with the jack catch on the base, be formed with the bayonet socket on the cassette, the jack catch with bayonet socket joint each other, through such setting, can realize the quick installation of base and cassette, and be favorable to quick dismantlement between them.

In the preferred technical scheme of above-mentioned handlebar hand subassembly, the quantity of jack catch with the quantity of bayonet socket is two, the jack catch with the bayonet socket one-to-one joint, two the jack catch is located respectively the both sides of base, two the bayonet socket is formed with respectively the both sides of cassette, realize through the joint of two sides that the stability and the joint strength of joint can be guaranteed in the connection of cassette and base.

In the preferred technical scheme of above-mentioned handlebar hand subassembly, the stopper is close to one side of elastic component is formed with the recess, partly holding of elastic component is in the recess, through such setting for the stopper can play certain limiting displacement to the elastic component, avoids the elastic component to take place the skew, provides structural support for compressed, the reseing of elastic component, guarantees overall structure's stability.

In the preferred technical scheme of above-mentioned handlebar assembly, the elastic component is reducing spring, just reducing spring increases along its compressed direction diameter gradually, through such setting, can improve shock-absorbing capacity to bear bigger load.

In the above preferred technical solution of the handlebar assembly, the elastic deformation direction of the elastic mechanism is the front-back direction or the height direction of the automobile, and with such an arrangement, the direction of the force pressing the end of the handlebar by the user can be converted into the front-back direction and the height direction, so as to avoid the influence on the arrangement of the elastic mechanism due to the fact that the force transmission direction is still the left-right direction of the automobile, and further avoid the excessive space occupied by the elastic mechanism, especially the space of the door lock cylinder.

In the preferred technical scheme of above-mentioned handlebar hand subassembly under the tip of handle is not stressed the condition, the surface of handle and the surface parallel and level of door, through such setting for the user can realize hiding of handle when not using the handle, improves overall structure's aesthetic property, and the surface of handle and the surface parallel and level of door can avoid influencing the flow of air at the in-process that the car went, reduces the windage of car, is favorable to improving the NVH performance of car, promotes user experience.

In a second aspect, the present invention provides a vehicle, wherein the vehicle comprises any one of the handlebar assemblies, and the arrangement is such that the vehicle has the technical effects described above.

Drawings

Preferred embodiments of the present invention are described below with reference to the accompanying drawings, in which:

FIG. 1 is a first schematic structural view of a handlebar assembly according to the present invention;

FIG. 2 is a second schematic structural view of the handlebar assembly according to the present invention;

FIG. 3 is a cross-sectional view A-A of FIG. 2;

FIG. 4 is a third schematic structural view of the handlebar assembly according to the present invention;

fig. 5 is a sectional view B-B of fig. 4.

List of reference numerals:

1. a handle;

2. an elastic mechanism; 2a, a bevel; 21. a limiting block; 21a, a groove; 21b, a second retaining portion; 22. an elastic member; 23. a base; 231. a jaw; 23a, a first retaining portion; 24. a card holder; 24a and a bayonet.

Detailed Description

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. For example, the utility model discloses can be applied to traditional car with petrol or diesel oil as the power energy, can also be applied to the car with the electric energy as the power energy, can also be applied to hybrid vehicle, the application object's of this kind of specific motorcycle type concrete selection does not constitute to the utility model discloses a restriction, all should be injectd within the protection scope. Additionally, the technical scheme of the utility model except can being applied to hidden handlebar hand, can also be applied to exposed handlebar hand, this kind of concrete selection of specific handlebar hand form does not constitute to the utility model discloses a restriction all should be injectd within the protection scope.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or component must have a specific orientation or must be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," and "connected" are to be construed broadly and include, for example, "connected" and "connected" as well as detachably connected or integrally connected; either directly or indirectly through intervening components. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description and drawings of the present invention, for convenience of understanding, introduce the X-axis that relates in the general coordinate system of car, Y-axis and Z-axis, wherein, the X-axis corresponds the fore-and-aft direction of car (also can be called vertically), the Y-axis corresponds the left right direction of car (also can be called horizontally), the Z-axis corresponds the upper and lower direction of car (i.e. direction of height, also can be called vertically or vertical direction), specifically speaking, the positive axis of X-axis points to the rear of car, the negative axis of X-axis points to the place ahead of car, the positive axis of Y-axis points to the right-hand of driver, also be the right side of car, the negative axis of Y-axis points to the left of driver, also be the left side of car, the positive axis of Z-axis points to the top of car, the negative axis of Z-axis points to the below of car.

As shown in fig. 1 to 5, the utility model discloses an automobile includes door and handlebar hand subassembly, and the handlebar hand subassembly includes handle 1 and elastic mechanism 2, and handle 1 rotationally connects on the door, and elastic mechanism 2 is constructed with the tip complex inclined plane 2a with handle 1, and elastic mechanism 2 sets up to: the end of the handle 1 deforms when pressure is applied to the inside of the door to allow the end of the handle 1 to move inward, and elastically returns and supports the handle 1 when the pressure at the end of the handle 1 is removed. The handle 1 generally has two end portions (referred to as a first end portion and a second end portion), the handle 1 is connected to the vehicle door in a rotating manner near one end portion of the handle 1 or directly at the end portion (taking the first end portion as an example), specifically, the handle 1 can be connected to the vehicle door through a rotating shaft, a user can pull the second end portion of the handle 1 to open the vehicle door, and in the case that a hidden handle is adopted for an automobile, the second end portion of the handle can be automatically popped out outwards by touching the outer side of the second end portion of the handle, so that the pulling by the user is facilitated. When the temperature outside the automobile is lower than the freezing point, ice can be frozen between the handle 1 and the automobile door, a user is difficult to pull the handle 1, at the moment, the second end part of the handle 1 can be rotated towards the inner side direction of the automobile door by pressing the second end part of the handle 1, so that an ice layer between the handle 1 and the automobile door is cut off, and an ice breaking effect is achieved, in the process that the second end part of the handle 1 is rotated towards the inner side direction of the automobile door, the elastic mechanism 2 is deformed and generates elastic force, the elastic force can enable the second end part of the handle 1 to be reset to a normal position and support the second end part of the handle 1 after the user removes the external force on the second end part of the handle 1, for the situation that the automobile adopts a hidden type automobile handle, after the external force is removed, the outer surface of the handle 1 is flush with the outer surface of the automobile door, the appearance of the automobile is not only improved, but also the surface air flow between the handle 1 and the automobile door can be smoother, avoid influencing the NVH performance of car, of course, alternatively, can also be after external force removes, the surface of handle 1 is lower than the surface of door, and the surface of handle 1 is compared the surface indent certain distance of door promptly.

The utility model discloses in, elastic mechanism 2 can adopt the structure that uses the spring as the main part, can also adopt the structure that the elastic block is the main part, perhaps adopts the elastic ball to set up to this flexibly by the technical personnel in the art. In a preferred case, referring to fig. 3 to 5, the elastic mechanism 2 includes a stopper 21, an elastic member 22, and a mounting member, the mounting member being attached to the vehicle door, the elastic member 22 being accommodated in the mounting member, the stopper 21 being connected to or abutting against the elastic member 22, the stopper 21 being located between an end of the handle 1 and the elastic member 22, and a slope 2a being formed on the stopper 21. The mounting member defines a chamber for receiving the resilient member 22. the resilient member 22 is preferably a variable diameter spring, but could be a constant diameter spring or other resilient structure. When the second end of the handle 1 is rotated inward by an external force, it will act on the inclined surface 2a, and the inclined surface 2a will effect a change in the direction of the force transmission, in particular, the second end of the handle 1 rotates around the rotational connection point of the handle 1 and the vehicle door, and the second end of the handle 1 will act on the inclined surface 2a of the stopper 21, so that the stopper 21 is moved in a direction substantially perpendicular to the direction of the external force by the action of the force, for example, the elastic deformation direction of the elastic member 22 is the front-rear direction or the height direction of the automobile (i.e. the X-axis direction or the Z-axis direction), when the external force to the second end of the handle 1 is removed, the elastic member 22 is elastically restored to move the stopper 21, the second end of the handle 1 is moved outward of the door and returned to the original position, and the second end of the handle 1 is supported by the inclined surface 2a of the stopper 21 at the original position. In the present embodiment, the elastic force of the elastic member 22 can be changed by providing different elastic members 22 and/or selecting different elastic materials, thereby changing the pressing force that needs to be provided when the second end portion of the handle 1 is pressed.

Preferably, referring to fig. 3 to 5, the mounting member includes a base 23 and a clamping seat 24 clamped with the base 23, the base 23 forms a cavity, at least a portion of the stopper 21 and the elastic member 22 are accommodated in the cavity, one side of the base 23 has an opening, the clamping seat 24 closes the opening, and the elastic member 22 is located between the clamping seat 24 and the stopper 21. The limiting block 21 may be disposed in the cavity entirely or partially. The base 23 and the clamping seat 24 can be clamped with each other by means of a snap, a clamping jaw 231 and a clamping opening 24a, or other methods.

In a preferred case, referring to fig. 5, a jaw 231 is formed on the base 23, a bayonet 24a is formed on the holder 24, and the jaw 231 and the bayonet 24a are engaged with each other. More preferably, the number of the jaws 231 and the number of the bayonets 24a are two, the jaws 231 are correspondingly engaged with the bayonets 24a one by one, the two jaws 231 are respectively located at both sides of the base 23, the two bayonets 24a are respectively formed at both sides of the card socket 24, and specifically, in the orientation shown in fig. 5, a jaw 231 is provided on each of the upper and lower sides of the base 23, a bayonet 24a is formed on each of the upper and lower sides of the holder 24, after the clamping seat 24 is clamped with the base 23, the clamping seat 24 closes the opening formed at the right side of the base 23, so that the elastic piece 22 is prevented from falling out of the opening, when the assembly is disassembled, the clamping seat 24 can be taken down from the base 23, and then the elastic piece 22 and the limiting block 21 can be taken out from the opening in sequence, when the assembly is assembled, the stopper 21 and the elastic member 22 may be sequentially placed into the cavity formed by the base 23 through the opening, and then the clamping seat 24 may be installed on the base 23 to form a seal.

Preferably, referring to fig. 5, a groove 21a is formed on one side of the limiting block 21 close to the elastic element 22, and a part of the elastic element 22 is accommodated in the groove 21a, so that the limiting of the elastic element 22 can be realized through the effect of the groove 21a, and the elastic element 22 is prevented from being displaced to influence the elastic effect. For example, when the elastic member 22 is a reducing spring, the diameter of the reducing spring is gradually increased along the direction in which the reducing spring is compressed, that is, as seen from the orientation shown in fig. 5, the left end of the reducing spring is located in the groove 21a, the groove 21a can limit the reducing spring from moving in the up-down direction or the direction perpendicular to the paper surface inwards or outwards, the diameter of the reducing spring is gradually increased from left to right, and the reducing spring can improve the buffering performance and bear a larger load.

Preferably, referring to fig. 5, a first retaining portion 23a is formed on the base 23, a second retaining portion 21b is formed on the stopper 21, the first retaining portion 23a and the second retaining portion 21b are in retaining fit, the stopper 21 can be prevented from being removed from the cavity by the combined action of the first retaining portion 23a and the second retaining portion 21b, the number of the first retaining portion 23a formed on the base 23 can be two, the number of the second retaining portion 21b formed on the stopper 21 can also be two, the first retaining portion 23a and the second retaining portion 21b are in one-to-one correspondence, specifically, in the orientation shown in fig. 5, one first retaining portion 23a is formed on each of the upper and lower side surfaces of the base 23, one second retaining portion 21b is formed on each of the upper and lower side surfaces of the base 23, and both first retaining portion 23a and second retaining portion 21b can be retaining strips, by this arrangement, the stopper 21 can be prevented from coming off from the left side of the base 23.

Preferably, the elastic deformation direction of the elastic mechanism 2 is the front-back direction or the height direction of the automobile (i.e. the X-axis direction or the Z-axis direction), i.e. the rotation direction of the second end of the handle 1 is substantially along the Y-axis direction of the automobile, and the deformation direction of the elastic mechanism 2 is realized by the inclined surface 2a of the elastic mechanism 2.

So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims (10)

1. A handlebar assembly comprising a handlebar rotatably attached to a vehicle door and a resilient mechanism attached to the vehicle door, the resilient mechanism configured with a ramp surface that engages an end of the handlebar,

the elastic mechanism is arranged as follows: the end of the handle is deformed to allow the end of the handle to move inward when the end of the handle is pressed inward of the door, and elastically returns and supports the handle when the pressure at the end of the handle is removed.

2. The handle assembly of claim 1, wherein the resilient mechanism includes a stop block, a resilient member, and a mounting member, the mounting member being attached to the door, the resilient member being received in the mounting member, the stop block being connected to or abutting the resilient member, the stop block being located between an end of the handle and the resilient member, the ramp being formed on the stop block.

3. The handlebar assembly of claim 2 wherein the mounting member includes a base and a clamp engaged with the base, the base defining a cavity in which at least a portion of the stopper and the resilient member are received, the base having an opening in one side thereof, the clamp closing the opening, the resilient member being located between the clamp and the stopper.

4. The handlebar assembly of claim 3 wherein the base has a pawl formed thereon and the socket has a bayonet formed thereon, the pawl and bayonet being snap-fit to one another.

5. The handlebar assembly according to claim 4, wherein the number of the clamping jaws and the number of the bayonets are two, the clamping jaws are clamped with the bayonets in a one-to-one correspondence, the two clamping jaws are respectively located on two sides of the base, and the two bayonets are respectively formed on two sides of the clamping seat.

6. The handlebar assembly of claim 2 wherein the stopper has a recess formed in a side of the stopper adjacent the resilient member, a portion of the resilient member being received in the recess.

7. The handlebar assembly of claim 2 wherein the resilient member is a variable diameter spring that increases in diameter in the direction in which it is compressed.

8. The handlebar assembly of claim 1 wherein the direction of elastic deformation of the elastic mechanism is in a fore-aft or height direction of the vehicle.

9. The handle assembly of any one of claims 1 to 8 wherein the outer surface of the handle is flush with the outer surface of the door in the absence of pressure on the end of the handle.

10. An automobile, characterized in that it comprises a handlebar assembly as claimed in any one of claims 1 to 9.

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