CN214145100U - Counterweight structure of inner handle - Google Patents

Abstract

The utility model discloses an interior handle counter weight structure of pulling, including the handle body, the handle body still includes the counterweight including handheld end and being used for with the fixed rotation stiff end of door, is provided with the mounting groove on rotating the stiff end, the counterweight is fixed on the mounting groove. The utility model provides a counterweight structure of an inner handle, which has simple structure; the opening or closing of the inner opening handle is smoother; the door of the automobile cannot be automatically opened under the condition of 36G inertia force during the running of the automobile, and the safety of people in the automobile is ensured.

Description

Counterweight structure of inner handle

Technical Field

The utility model relates to a handle in the car especially relates to an interior handle counter weight structure.

Background

The handle of door is a key part in the door system, plays important role to door switch travelling comfort and navigating mate discrepancy vehicle security, and the relevant subassembly of door handle mainly includes base, handle body, balancing weight, round pin axle and torsional spring etc. wherein the balancing weight has the balancing act, still guarantees simultaneously that the vehicle can bear 30 g's acceleration, and present door handle is when the vehicle receives the striking, and the balancing weight easily takes place to rotate and leads to the door to be opened and influence personnel's safety in the vehicle. For example, the publication No. CN203755855U of "a vehicle door handle" disclosed in chinese patent document includes a handle, a weight block and a base fixed on a vehicle door, wherein the weight block includes a rotating shaft, the weight block is rotatably fixed on the base through the rotating shaft, and a locking mechanism is disposed on the base, and when the vehicle door is collided, the locking mechanism restricts the rotation of the weight block through contact with the weight block. The utility model discloses a prevent that the balancing weight from taking place to rotate through setting up the lock solid mechanism, but make the structure more complicated like this, and be difficult to guarantee the intensity of lock solid structure.

SUMMERY OF THE UTILITY MODEL

The utility model provides an inner handle counterweight structure, which is simple in structure, in order to overcome the problems that the counterweight block in the prior art is complex in structure, the counterweight block is easy to rotate, the door is opened, and the safety of people in the vehicle is affected; the opening or closing of the inner opening handle is smoother; the door can not be opened automatically under the condition of 36G inertia force when the automobile runs, and the safety of personnel in the automobile is ensured.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an interior handle counter weight structure, includes the handle body, the handle body is including handheld end and being used for with the fixed rotation stiff end of door, still includes the counterweight, is provided with the mounting groove on rotating the stiff end, the counterweight is fixed on the mounting groove. In this technical scheme, the balancing weight is fixed on rotating the fixed end, has increased the weight that rotates the fixed end, after the balancing weight is assembled, be favorable to supplementary interior handle to open or close, it is more smooth and easy when opening or closing to make interior handle, avoided the handle body to rock simultaneously and cause the abnormal sound, in addition, the balancing weight firmly fixes in rotating the fixed end, when the door received the striking, the counterweight can not take place to rotate and lead to the door to open, guarantee personnel safety in the car, improve vehicle security.

Preferably, the counterweight part comprises a first counterweight block and a second counterweight block which are integrally arranged, the first counterweight block is fixed in the mounting groove, a counterweight notch is further formed in the rotating fixed end of the handle body, and the second counterweight block is arranged in the counterweight notch. The weight of counterweight has been guaranteed in setting up of first balancing weight and second balancing weight, avoids using the too big material of density, reduce cost, and simple structure has still improved and has guaranteed the installation firmness simultaneously.

Preferably, a clamping groove structure is arranged between the first balancing weight and the second balancing weight, a clamping edge formed by the side wall of the installation groove is arranged between the balancing weight notch and the installation groove, and the clamping edge is arranged in the clamping groove.

The setting up of card limit and draw-in groove has further improved the installation firmness of weight on the handle body, and the setting up of card limit and draw-in groove has restricted the removal of weight when the door receives the striking simultaneously, has improved the security.

Preferably, at least two surfaces of the first balancing weight and the mounting groove are in contact arrangement, and the bottom of the clamping groove is arranged close to the top of the clamping edge. First balancing weight and mounting groove have two face contacts at least for the handle body is hugged closely to the counterweight, and guarantees that the handle body forms the support to the counterweight, improves counterweight installation firmness.

Preferably, the installation groove comprises a fixing piece, a first fixing hole is formed in the side wall of the installation groove, a second fixing hole is correspondingly formed in the counterweight piece, and the fixing piece penetrates through the first fixing hole and the second fixing hole in sequence to fix the counterweight piece. The fixing piece fixes the counterweight on the mounting groove through the first fixing hole and the second fixing hole, and the mounting is firm.

Preferably, the fixing piece is in threaded connection with the second fixing hole. The threaded connection mode is firm in connection and convenient and fast in connection.

Preferably, a fixing glue is arranged between the fixing piece and the second fixing hole. The setting of fixed glue has further improved the mounting firmness of mounting between to handle body and the counterweight, has avoided the counterweight to take place not hard up to cause inconvenience.

Therefore, the utility model discloses following beneficial effect has:

(1) the structure is simple;

(2) the inner opening handle is opened or closed more smoothly, and the handle body shakes to cause abnormal sound;

(3) the counterweight is firmly installed, so that the door of the automobile cannot be automatically opened under the condition of 36G inertia force during the running of the automobile, and the safety of people in the automobile is ensured.

Drawings

Fig. 1 is a schematic structural view of a counterweight structure of an inner pull handle of the present invention;

FIG. 2 is a schematic view of a first structure of a counterweight;

FIG. 3 is a schematic view of a second structure of the weight member;

FIG. 4 is a schematic structural view of the handle body;

in the figure: 1. the handle comprises a handle body 101, a handheld end 102, a rotating fixing end 103, a first fixing hole 104, a mounting groove 105, a clamping groove 106, a counterweight notch 2, a counterweight 201, a first counterweight 202, a second counterweight 203, a second fixing hole 204, a guide surface structure 205, a clamping groove 3, a fixing piece 4 and a rotating shaft.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description.

Example 1:

as shown in fig. 1, 2, 3 and 4 of embodiment 1, an inner pull handle counterweight structure comprises a handle body 1 and a counterweight 2, wherein the handle body 1 comprises a handheld end 101 and a rotation fixing end 102, the handle body 1 is fixed on a vehicle door through the rotation fixing end 102, and the handheld end 101 is used for a user to drive the handle body 1 to rotate in a handheld manner to open the vehicle door; the counterweight 2 includes first balancing weight 201 and the second balancing weight 202 that the integral type set up, be provided with the mounting groove 104 that is used for installing first balancing weight 201 and the counter weight breach 016 that is used for setting up second balancing weight 202 on rotating stiff end 102, wherein first balancing weight 201 passes through mounting 3 to be fixed on mounting groove 104, at least two face contact settings have between first balancing weight 201 and the mounting groove 104, and then form the support to counterweight 2, avoid counterweight 2 to rock, make counterweight 2 firm in installation. A clamping groove 205 structure is arranged between the first balancing weight 201 and the second balancing weight 202, a clamping edge 105 formed by the side wall of the mounting groove 104 is arranged between the balancing weight notch 016 and the mounting groove 104, the clamping edge 105 is arranged in the clamping groove 205, and the top of the clamping edge 105 is tightly attached to the bottom of the clamping groove 205. Be provided with first fixed orifices 103 on the mounting groove 104 lateral wall, the second fixed orifices 203 that are provided with on the counterweight 2 corresponding position, mounting 3 fixes counterweight 2 on mounting groove 104 through first fixed orifices 103 and second fixed orifices 203, wherein first fixed orifices 103 are worn to establish by mounting 3, and second fixed orifices 203 and 3 threaded connection of mounting, threaded connection's mode firm in connection, and connect convenient and fast, in addition, be provided with spigot surface structure 204 at the first end that second fixed orifices 203 is close to first fixed orifices 103, be convenient for mounting 3 rotates to insert and connects.

In the above technical scheme, after handle body 1 assembles the balancing weight, rotate the weight increase of stiff end 102, it opens or closes to be favorable to supplementary interior handle, it is more smooth and easy when opening or closing to make interior handle, avoided handle body 1 to rock simultaneously and cause the abnormal sound, in addition, the balancing weight is firmly fixed in rotating stiff end 102, when the door receives the striking, counterweight 2 can not take place to rotate and lead to the door to open, guarantee personnel safety in the car, card limit 105 and draw-in groove 205 set up the limiting displacement to counterweight 2 in addition, further avoided counterweight 2 rotatory, improve vehicle safety.

In addition, wear to be equipped with in mounting groove 104 and be used for driving door body pivoted pivot 4, there is the interval between pivot 4 and the weight 2, and this has just avoided pivot 4 to influence weight 2 at the rotation in-process, has eliminated the rotating-structure on the weight 2 simultaneously, avoids the vehicle to receive the striking when weight 2 takes place to rotate and arouses inconveniently.

Example 2:

as shown in fig. 3, the embodiment 2 is basically the same as the embodiment 1, except that: all be provided with the fixed glue between mounting 3 and first fixed orifices 103 and the second fixed orifices 203, being provided with of fixed glue does benefit to and makes 3 prescriptions of mounting more firm, and then makes firm in connection and difficult emergence removal between weight 2 and the handle body 1, avoids weight 2 striking door, guarantees that the door can not open the door automatically under the 36G inertial force condition, guarantees interior people's safety, improves the security.

It should be noted that as used in the foregoing description, the terms "front," "back," "left," "right," "upper" and "lower" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

The above examples are only for illustrating the present invention and are not intended to limit the scope of the present invention. Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes are intended to fall within the scope of the claims.

Claims (7)

1. The utility model provides an interior handle counter weight structure, includes handle body (1), and handle body (1) is including handheld end (101) and be used for with fixed rotation stiff end (102) of door, characterized by still includes counterweight (2), is provided with mounting groove (104) on rotating stiff end (102), counterweight (2) are fixed on mounting groove (104).

2. An inner handle weight structure as claimed in claim 1, wherein the weight member (2) comprises a first weight block (201) and a second weight block (202) integrally arranged, the first weight block (201) is fixed in the mounting groove (104), a weight gap (106) is further arranged at the rotating fixed end (102) of the handle body (1), and the second weight block (202) is arranged in the weight gap (106).

3. The inner handle counterweight structure according to claim 2, wherein a clamping groove (205) structure is arranged between the first counterweight block (201) and the second counterweight block (202), a clamping edge (105) formed by the side wall of the mounting groove (104) is arranged between the counterweight notch (106) and the mounting groove (104), and the clamping edge (105) is arranged in the clamping groove (205).

4. The inner handle counterweight structure according to claim 3, wherein at least two surfaces of the first counterweight block (201) and the mounting groove (104) are arranged in contact, and the bottom of the clamping groove (205) is arranged to be closely attached to the top of the clamping edge (105).

5. An inner handle counterweight structure according to any one of claims 1-4, characterized by further comprising a fixing member (3), wherein a first fixing hole (103) is formed in the side wall of the installation groove (104), a second fixing hole (203) is correspondingly formed in the counterweight member (2), and the fixing member (3) sequentially penetrates through the first fixing hole (103) and the second fixing hole (203) to fix the counterweight member (2).

6. An inner handle weight structure according to claim 5, wherein the fixing member (3) is screw-coupled to the second fixing hole (203).

7. The inner handle weight structure as claimed in claim 5, wherein a fixing glue is provided between the fixing member (3) and the second fixing hole (203).

Images