Installation structure of semi-hidden fixed handle

Abstract

The utility model discloses an installation structure of a semi-hidden fixed handle, comprising a base connected to a vehicle door sheet metal, a handle bracket and a handle bowl body clamped on the base, the base having a concave receiving groove, the handle bracket having an opening matching the receiving groove, the handle bowl body being inserted into the receiving groove through the opening and clamped in the receiving groove; a sensor for unlocking a central control is arranged between the base and the handle bracket, and an unlocking switch is arranged on the base, and the unlocking switch is arranged opposite to the upper end of the handle bowl body.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts, in particular to an installation structure of a semi-hidden fixed handle. Background Art

[0002] With the continuous development of the automobile industry, hidden handles, as a new type of car door handles, are becoming more and more popular among consumers. Hidden door handles can improve the sealing of car doors, reduce noise and wind resistance, and thus improve the driving stability of cars. However, hidden door handles also have some disadvantages, such as being inconvenient to use, requiring effort to find the door handle position, which can easily cause hand injuries, and in extreme weather, hidden door handles cannot be opened, etc. Therefore, some people invented semi-hidden door handles.

[0003] For example, a semi-hidden handle disclosed in the publication number "CN219281507U" includes a base assembly and a handle assembly, the base assembly includes a first plug-in portion, the handle assembly includes a second plug-in portion corresponding to the first plug-in portion and capable of cooperating with the first plug-in portion, the second plug-in portion cooperates with the first plug-in portion to lock the movement of the handle assembly and the base assembly in a direction perpendicular to the plug-in direction; it also includes a first fixing structure for connecting the handle assembly and the base assembly and locking the movement of the handle assembly and the base assembly in the plug-in direction, the first plug-in portion is configured as one of a protrusion and a groove, the second plug-in portion is configured as the other of the protrusion and the groove, and the first fixing structure includes a screw, a through hole provided in the base assembly, and a screw hole or a nut provided in the handle assembly.

[0004] However, the existing semi-hidden handle has the following defects: during the assembly process, the various structural parts generally need to be assembled by screws, which makes the assembly inconvenient and increases the assembly cost. Utility Model Content

[0005] In order to solve the technical problems existing in the background technology, the utility model proposes an installation structure of a semi-hidden fixed handle.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows:

[0007] A semi-hidden fixed handle installation structure, comprising a base connected to a door sheet metal, a handle bracket and a handle bowl body clamped on the base, wherein the base has a concave receiving groove, the handle bracket has an opening matching the receiving groove, and the handle bowl body is inserted into the receiving groove through the opening and clamped in the receiving groove;

[0008] A sensor for unlocking the central control is arranged between the base and the handle bracket, and an unlocking switch is arranged on the base, and the unlocking switch is arranged opposite to the upper end of the handle bowl body.

[0009] Preferably, an unlocking pull rope is provided on the base, and a lock core cover is rotatably provided in the handle bowl, and the lock core cover is connected to the unlocking pull rope. Through the above improvements, when the vehicle encounters a collision, the person outside the vehicle can rotate the lock core cover so that the lock core cover pulls the unlocking pull rope to unlock the door, thereby opening the door for rescue.

[0010] Preferably, a door lock cylinder is also provided on the base, and a lock cylinder cover is rotatably provided in the handle bowl, and the lock cylinder cover is rotated to expose the door lock cylinder. Through the above improvements, when the lock cylinder cover is opened, the door lock cylinder will be exposed, and a mechanical key can be used to unlock the door, thereby opening the door to cope with various emergencies.

[0011] Preferably, an unlocking portion for unlocking the door is formed on the base, and the unlocking switch is arranged on the unlocking portion. With the above improvements, when the door needs to be unlocked, the hand is placed in the handle bowl and the unlocking portion is pressed with a finger, so that the unlocking switch arranged on the unlocking portion is pressed to unlock the door.

[0012] Preferably, an unlocking channel for the hand to be placed in is formed in the handle bowl, and the unlocking portion and the handle bracket constitute the upper edge of the unlocking channel, and the upper edge of the unlocking channel is arranged in an arc shape. Through the above improvements, the unlocking portion and the handle bracket constitute the upper edge of the unlocking channel, and when the hand is placed in the handle bowl, the hand can pull the upper edge of the unlocking channel to open the door, and during the pulling process, the hand squeezes the unlocking portion to unlock the door, and the upper edge of the unlocking channel is arranged in an arc shape, which makes it more comfortable to pull the door.

[0013] Preferably, the lower edge of the unlocking channel forms a certain guide angle. Through the above improvements, the hand can be inserted more smoothly, which improves the user experience.

[0014] Preferably, a fixing convex portion is formed on the handle bracket, the fixing convex portion abuts against the peripheral side of the sensor, and a snap-fitting rib is formed on the sensor, and a snap-fitting rib is formed on the fixing convex portion, and a snap-fitting rib is formed on the fixing convex portion. With the above improvements, the fixing convex portion abuts against the periphery of the sensor, so that it cannot move in the X-axis and Y-axis directions, and the snap-fitting rib is formed on the sensor, and the snap-fitting rib is inserted into the snap-fitting rib to limit the movement of the sensor in the Z-axis direction, thereby fixing the sensor on the handle bracket.

[0015] Preferably, the handle bracket is formed with a first buckle and a second buckle for clamping the inner side of the base, the base is formed with a third buckle for clamping the outer side of the handle bracket, and the handle bracket is formed with a positioning convex rib for positioning the door sheet metal. Through the above improvements, the first buckle and the second buckle are clamped on the base, and the third buckle is clamped on the handle bracket, which greatly improves the stability of the connection between the handle bracket and the base, and the positioning convex rib is formed on the handle bracket, which can locate the Y-axis direction of the door sheet metal and improve the accuracy of the connection with the door sheet metal.

[0016] Preferably, a limiting convex portion is formed on the handle bowl body, and the limiting convex portion abuts against the base to limit the movement of the handle bowl body, a fourth buckle is formed on the back of the handle bowl body, and a second clamping groove for the fourth buckle to be placed is formed on the base. Through the above improvements, the limiting convex portion abuts against the base, and the fourth buckle is clamped with the second clamping groove, and the base can limit the handle bowl body from the X, Y, and Z axis directions, further improving the stability of the handle bowl body connection.

[0017] Preferably, a decorative shell is provided on the base, a handle gasket is provided at the bottom of the decorative shell, and the handle gasket abuts against the door sheet metal. Through the above improvements, the door sheet metal is prevented from directly contacting the decorative shell, the buffer between the decorative shell and the door is increased, and the sealing can be improved.

[0018] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0019] The handle bracket is clamped onto the base, and the handle bowl body is clamped into the groove of the base, a sensor for unlocking the central control is provided between the base and the handle bracket, an unlocking switch is provided on the base, and the base, the handle bowl body and the handle bracket are clamped to achieve quick installation of the handle. When unlocking, the sensor is first triggered to unlock the central control, and then the hand is put into the handle bowl body to press the unlocking switch to unlock the door, which is more convenient for users to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the front side of the overall structure of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the back side of the overall structure of the utility model;

[0022] Figure 3 It is a cross-sectional view of the overall structure of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the base of the utility model;

[0024] Figure 5It is a structural schematic diagram of the handle bowl body of the utility model;

[0025] Figure 6 This is a schematic diagram of the structure of the handle bracket of the utility model;

[0026] In the figure: 1, base; 2, handle bracket; 3, container groove; 4, handle bowl; 5, sensor; 6, unlock switch; 101, door lock cylinder; 102, lock cylinder cover; 103, unlock pull rope; 104, unlocking part; 105, unlocking channel; 201, fixed protrusion; 202, clamping rib; 203, clamping interface; 204, first buckle; 205, second buckle; 206, first clamping platform; 207, first clamping groove; 208, third buckle; 209, second clamping platform; 210, positioning rib; 301, limiting protrusion; 302, fourth buckle; 303, second clamping groove; 304, decorative shell; 305, handle gasket; 306, baffle; 307, clamping foot; 308, pre-hook; DETAILED DESCRIPTION

[0027] 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.

[0028] It should be understood that although the terms upper, middle, lower, top, end, etc. appear in this article to describe various elements, these elements are not limited by these terms. These terms are only used to distinguish elements from each other for easy understanding, and are not used to define any direction or order limitation.

[0029] like Figure 1-6 As shown, a mounting structure of a semi-hidden fixed handle includes a base 1 connected to a door sheet metal, a handle bracket 2 and a handle bowl 4 snapped onto the base 1, the base 1 having a concave receiving groove 3, the handle bracket 2 having an opening matching the receiving groove 3, the handle bowl 4 being inserted into the receiving groove 3 through the opening and snapped onto the handle bracket 2 and the handle bowl 4 on the base 1, a quick connection between the handle structural parts is achieved, thereby improving the efficiency of assembly.

[0030] Among them, a sensor 5 for unlocking the central control is arranged between the base 1 and the handle bracket 2, and an unlocking switch 6 is arranged on the base 1. The unlocking switch 6 is arranged opposite to the upper end of the handle bowl 4. During the unlocking process, the sensor 5 can be triggered first to unlock the car's central control system, and then the hand is placed in the handle bowl 4 and the unlocking switch 6 is pressed to unlock the door, which improves the convenience of unlocking for users.

[0031] Of course, if the handle structure in this embodiment is installed on the front door, the sensor 5 and the unlocking switch 6 need to be installed. If the handle structure is installed on the rear door, only the unlocking switch 6 needs to be installed.

[0032] like Figure 1-2 As shown, in some other embodiments, a door lock cylinder 101 and an unlocking rope 103 are provided on the base 1, and a lock cylinder cover plate 102 for shielding the door lock cylinder 101 is rotated in the handle bowl body 4, and the lock cylinder cover plate 102 is connected to the unlocking rope 103. When the vehicle encounters a collision, the door cannot be unlocked by the unlocking switch 6. People outside the vehicle can rotate the lock cylinder cover plate 102 to unlock the door, thereby opening the door for rescue. In addition, after the lock cylinder cover plate 102 is rotated, the door lock cylinder 101 will be exposed, and the door can be unlocked using a mechanical key to cope with various emergencies.

[0033] like Figure 1-4 As shown, as a further explanation of the implementation method of the handle bowl body 4 in this embodiment, an unlocking portion 104 for unlocking the vehicle door is formed on the base 1, and the unlocking switch 6 is arranged on the unlocking portion 104. When the vehicle door needs to be unlocked, the hand is placed in the handle bowl body 4, and the unlocking portion 104 is pressed with the fingers, so that the unlocking switch 6 arranged on the unlocking portion 104 is subjected to pressure to unlock.

[0034] Specifically, an unlocking channel 105 for the hand to be placed in is formed in the handle bowl body 4, and the unlocking portion 104 and the handle bracket 2 constitute the upper edge of the unlocking channel 105, and the upper edge of the unlocking channel 105 is arranged in an arc shape. The unlocking portion 104 and the handle bracket 2 constitute the upper edge of the unlocking channel 105. When the hand is placed in the handle bowl body 4, the hand can pull the upper edge of the unlocking channel 105 to open the door, and during the pulling process, the hand squeezes the unlocking portion 104 to unlock the door, and the upper edge of the unlocking channel 105 is arranged in an arc shape, which makes it more comfortable to pull the door.

[0035] In addition, a baffle 306 is provided on the unlocking portion 104 to fix the unlocking switch 6 , and a clamping leg 307 is formed on the baffle 306 , and the clamping leg 307 is clamped on the handle bracket 2 .

[0036] Preferably, the lower edge of the unlocking channel 105 forms a certain guiding angle of 130°, which makes the hand placement smoother and improves the user experience.

[0037] like Figure 1 , Figure 2 , Figure 6As shown, further explanation of the installation of the sensor 5 in this embodiment is provided, a fixing protrusion 201 is formed on the handle bracket 2, a snap-in rib 202 is formed on the sensor 5, a snap-in interface 203 for inserting the snap-in rib 202 is formed on the fixing protrusion 201, the fixing protrusion 201 abuts against the sensor 5 on all sides to prevent it from moving in the X-axis and Y-axis directions, and a snap-in rib 202 is formed on the sensor 5, the snap-in rib 202 is inserted into the snap-in interface 203 to limit the movement of the sensor 5 in the Z-axis direction, thereby fixing the sensor 5 on the handle bracket 2.

[0038] like Figure 1-5 As shown, as a further explanation of the connection between the handle bracket 2 and the base 1, a first buckle 204 and a second buckle 205 for clamping the inner wall of the base 1 are formed at the bottom of the handle bracket 2, a first clamping platform 206 clamped with the first buckle 204 and a clamping groove for the second buckle 205 to be placed are formed on the base 1, a third buckle 208 for clamping the outer wall of the handle bracket 2 is formed on the base 1, a second clamping platform 209 clamped with the third buckle 208 is formed on the handle bracket 2, and a positioning rib 210 for positioning the door sheet metal is formed on the handle bracket 2, the first buckle 204 and the second buckle 205 are clamped on the base 1, and the third buckle 208 is clamped on the handle bracket 2, which greatly improves the stability of the connection between the handle bracket 2 and the base 1, and a positioning rib 210 is formed on the handle bracket 2, which can position the door sheet metal in the Y-axis direction and improve the accuracy of the connection with the door sheet metal.

[0039] like Figure 1-5 As shown, further explanation of the cooperation between the handle bowl body 4 and the base 1 in this embodiment is provided. A limiting protrusion 301 is formed on the handle bowl body 4, and the limiting protrusion 301 abuts against the base 1 to limit the movement of the handle bowl body 4. A fourth buckle 302 is formed on the back of the handle bowl body 4, and a second snap-in groove 303 is formed on the base 1 for the fourth buckle 302 to be inserted. The limiting protrusion 301 abuts against the base 1 to limit its movement in the Y-axis direction, and the inner groove 3 of the base 1 limits its movement in the X-axis direction, and the fourth buckle 302 is snapped with the second snap-in groove 303 to limit its movement in the Z-axis, which further improves the stability of the connection of the handle bowl body 4.

[0040] In addition, a decorative shell 304 is provided on the base 1, and a handle gasket 305 is provided at the bottom of the decorative shell 304, and the handle gasket 305 abuts against the door sheet metal to prevent the door sheet metal from directly contacting the decorative shell 304, thereby increasing the buffer between the decorative shell 304 and the door and increasing the sealing performance.

[0041] Preferably, the handle bracket 2 is formed by two-color injection molding, thereby improving the durability of the handle bracket 2.

[0042] Preferably, a pre-hook 308 is provided on the base 1 .

[0043] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A semi-hidden fixed handle installation structure, characterized in that: The invention comprises a base (1) connected to a door sheet metal, a handle bracket (2) and a handle bowl body (4) which are clamped on the base (1), wherein the base (1) has a concave receiving groove (3), the handle bracket (2) has an opening which matches the receiving groove (3), and the handle bowl body (4) is inserted into the receiving groove (3) through the opening and clamped; A sensor (5) for unlocking the central control is arranged between the base (1) and the handle bracket (2), and an unlocking switch (6) is arranged on the base (1), and the unlocking switch (6) is arranged opposite to the upper end of the handle bowl (4).

2. The installation structure of a semi-hidden fixed handle according to claim 1, characterized in that: An unlocking pull rope (103) is arranged on the base (1), and a lock core cover plate (102) is rotated inside the handle bowl body (4), and the lock core cover plate (102) is connected to the unlocking pull rope (103).

3. The installation structure of a semi-hidden fixed handle according to claim 1, characterized in that: The base (1) is also provided with a door lock cylinder (101), and a lock cylinder cover plate (102) is rotatably provided in the handle bowl body (4); the lock cylinder cover plate (102) rotates to expose the door lock cylinder (101).

4. The installation structure of a semi-hidden fixed handle according to claim 1, characterized in that: An unlocking portion (104) for unlocking the vehicle door is formed on the base (1), and the unlocking switch (6) is arranged on the unlocking portion (104).

5. The installation structure of a semi-hidden fixed handle according to claim 4, characterized in that: An unlocking channel (105) for inserting a hand is formed in the handle bowl body (4), and the unlocking portion (104) and the handle bracket (2) form an upper edge of the unlocking channel (105), and the upper edge of the unlocking channel (105) is arranged in an arc shape.

6. The installation structure of a semi-hidden fixed handle according to claim 5, characterized in that: The lower edge of the unlocking channel (105) forms a certain guiding angle.

7. The installation structure of a semi-hidden fixed handle according to claim 1, characterized in that: The handle bracket (2) is formed with a fixing protrusion (201), the fixing protrusion (201) abuts against the peripheral side of the sensor (5), and the sensor (5) is formed with a snap-fitting rib (202), and the fixing protrusion (201) is formed with a snap-fitting interface (203) for the snap-fitting rib (202) to be inserted.

8. The installation structure of a semi-hidden fixed handle according to claim 1, characterized in that The handle bracket (2) is formed with a first buckle (204) and a second buckle (205) for clamping the inner side of the base (1), the base (1) is formed with a third buckle (208) for clamping the outer side of the handle bracket (2), and the handle bracket (2) is formed with a positioning rib (210) for positioning the door sheet metal.

9. The installation structure of a semi-hidden fixed handle according to claim 1, characterized in that: A limiting convex portion (301) is formed on the handle bowl body (4), and the limiting convex portion (301) abuts against the base (1) to limit the movement of the handle bowl body (4). A fourth buckle (302) is formed on the back of the handle bowl body (4), and a second buckle groove (303) for the fourth buckle (302) to be inserted is formed on the base (1).

10. The installation structure of a semi-hidden fixed handle according to claim 1, characterized in that: A decorative shell (304) is arranged on the base (1), a handle gasket (305) is arranged at the bottom of the decorative shell (304), and the handle gasket (305) abuts against the door sheet metal.

Images