A rear parking brake control assembly

Abstract

The present invention discloses a parking rear brake operating assembly, which relates to the field of parking brake operating equipment, including an operating seat assembly, wherein a first handle assembly is arranged on the inner side of the operating seat assembly, and a support assembly is arranged on one side of the operating seat assembly, a mounting plate is arranged at the bottom end of the operating seat assembly, and a second handle assembly is arranged at one end of the first handle assembly. The present invention provides a first handle, a second handle, a fixed block, a slot, a block, a support block, and a movable slot, wherein the movable block moves downward in the support block through a connecting block and a first spring, thereby pushing the block downward, causing the block to press the second spring and shrink into the movable slot, and pulling the second handle to drive the fixed seat to be pulled out of the slot in the fixed block, so that the second handle is separated from the first handle, and the second handle can be rotated to one end of the first handle, thereby reducing the protrusion of the second handle, and effectively solving the problem that the handle is obviously protruding and is easy to collide with the driver.

Description

Technical Field

[0001] The invention relates to the field of parking brake operating equipment, in particular to a parking rear brake operating assembly. Background Art

[0002] The parking brake, generally called the handbrake, is used to provide resistance to the car when parking so that the car does not slip. The parking brake, which is the handbrake or the parking gear in the automatic transmission, locks the drive shaft or the rear wheels. The parking brake has much smaller force than the driving brake, and it is only used to prevent the car from slipping on a slope.

[0003] The handle in the existing parking brake operating assembly protrudes significantly in the car space, which makes it easy for the driver's arm to touch the handle during driving, causing physical trauma. In addition, during parking, the existing driver will look forward and blindly grab the handle with his hand, resulting in the driver being unable to accurately grab the handle at one time. In addition, when pulling up the handle in the current parking brake operating assembly, it takes a lot of effort, resulting in inconvenience in operation for girls when parking. Summary of the invention

[0004] The purpose of the present invention is to provide a rear brake operating assembly for parking in order to solve the problems that the handle is obviously protruding and easily collides with the driver, the driver cannot accurately grasp the handle when looking forward, and it takes a lot of effort to pull the handle up.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a parking rear brake operating assembly, comprising an operating seat assembly, a first handle assembly is arranged on the inner side of the operating seat assembly, and a support assembly is arranged on one side of the operating seat assembly, a mounting plate is arranged at the bottom end of the operating seat assembly, a second handle assembly is arranged at one end of the first handle assembly, a grip assembly is arranged on the outer side of the second handle assembly, a switch assembly is arranged on the grip assembly, a pull wire is arranged at the bottom end of the mounting plate, and a plug is arranged on the pull wire.

[0006] Preferably, a first handle is provided on the first handle assembly, a fixed block is provided at one end of the first handle, a rotating seat is provided on the outer side of the first handle, a slot is provided on the inner side of the fixed block, a supporting block is provided on one side of the fixed block, and a movable block is provided on the inner side of the supporting block.

[0007] Preferably, a second handle is provided on the second handle assembly, a fixing seat is provided at one end of the second handle, a movable groove is provided on the inner side of the fixing seat, a second spring is provided inside the movable groove, and a clamping block is provided on one side of the second spring.

[0008] Preferably, a sponge cover is provided on the handle assembly, a heating wire is provided inside the sponge cover, a battery is provided at the bottom end of the heating wire, a spring rod is provided inside the heating wire, and a button is provided at the top end of the spring rod.

[0009] Preferably, a support plate is provided on the support assembly, a fixing sleeve is provided on the top of the support plate, and a press-type self-elasticator is provided on the inner side of the fixing sleeve.

[0010] Preferably, the support block is welded to one side of the fixing block, and a connecting block is arranged inside the support block, and a first spring is arranged at the bottom end of the connecting block.

[0011] Preferably, the clamping block is movably connected to the fixing seat via a movable groove and a second spring, and the fixing seat is welded to the outer side of the second handle.

[0012] Preferably, the heating wire is electrically connected to the battery via a power line, and the battery is connected to the second handle via glue, and the button is welded to the top end of the spring rod.

[0013] Preferably, the support plate is welded to one side of the operating seat assembly, and the fixing sleeve is welded to the top end of the support plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The present invention is provided with a first handle, a second handle, a fixed block, a slot, a block, a support block, and a movable slot. The movable block moves downward in the support block through the connecting block and the first spring, thereby pushing the block to move downward, so that the block presses the second spring and shrinks into the movable slot. The second handle is pulled to drive the fixing seat to be pulled out of the slot in the fixed block, so that the second handle is separated from the first handle, and the second handle can be rotated to one end of the first handle to reduce the protrusion of the second handle, effectively solving the problem that the handle is obviously protruding and is easy to collide with the driver.

[0016] 2. The present invention controls the operation of the heating wire by means of the heating wire, the storage battery, the sponge cover and the second handle. The storage battery provides power to the heating wire through the power line, so that the heating wire emits heat, and the heat is transferred to the sponge cover, so that the sponge cover emits heat. This makes it easy for the driver to accurately grasp the sponge cover according to the induction of heat in the current situation ahead, and effectively solves the problem that the driver cannot accurately grasp the handle when looking forward.

[0017] 3. The present invention provides a push-pull device so that the first handle and the second handle can rotate inside the rotating seat. The first handle is slightly pressed to move downward to squeeze the push-pull device. After being squeezed, the push-pull device immediately rebounds and drives the first handle to move upward, thereby saving effort when pulling the first handle and the second handle upward. The present invention is suitable for female drivers who can quickly pull the first handle and the second handle to park the car, effectively solving the problem of requiring greater effort when pulling the handles upward. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the present invention;

[0019] Figure 2 is a schematic diagram of a second handle of the present invention;

[0020] Figure 3 It is a schematic diagram of a fixing seat of the present invention;

[0021] Figure 4 It is a schematic diagram of a fixing block of the present invention;

[0022] Figure 5 It is a schematic diagram of the heating wire of the present invention;

[0023] Figure 6 It is a schematic diagram of the push-to-release device of the present invention;

[0024] Figure 7 It is a schematic diagram of the activity blocks of the present invention.

[0025] In the figure: 1. operating seat assembly; 2. first handle assembly; 201. first handle; 202. fixed block; 203. slot; 204. support block; 205. movable block; 206. rotating seat; 207. connecting block; 208. first spring; 3. second handle assembly; 301. second handle; 302. fixed seat; 303. movable slot; 304. second spring; 305. block; 4. grip assembly; 401. sponge cover; 402. heating wire; 403. battery; 404. button; 405. spring rod; 5. switch assembly; 6. support assembly; 601. support plate; 602. fixed sleeve; 603. press-release device; 7. mounting plate; 8. pull wire; 9. plug. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-7 A rear parking brake operating assembly includes an operating seat assembly 1, a first handle assembly 2 is arranged on the inner side of the operating seat assembly 1, and a support assembly 6 is arranged on one side of the operating seat assembly 1, a mounting plate 7 is arranged at the bottom end of the operating seat assembly 1, a second handle assembly 3 is arranged at one end of the first handle assembly 2, a grip assembly 4 is arranged on the outer side of the second handle assembly 3, a switch assembly 5 is arranged on the grip assembly 4, a pull wire 8 is arranged at the bottom end of the mounting plate 7, and a plug 9 is arranged on the pull wire 8.

[0028] Please refer to Figure 1 , Figure 2 , Figure 4 , Figure 6 and Figure 7 A first handle 201 is provided on the first handle assembly 2, a fixed block 202 is provided at one end of the first handle 201, a rotating seat 206 is provided on the outer side of the first handle 201, a slot 203 is provided on the inner side of the fixed block 202, a supporting block 204 is provided on one side of the fixed block 202, and a movable block 205 is provided on the inner side of the supporting block 204.

[0029] The movable block 205 is pressed to move downward in the support block 204 through the connecting block 207 and the first spring 208. When moving downward, the movable block 205 pushes the clamping block 305 to move downward, so that the clamping block 305 squeezes the second spring 304 and shrinks into the movable groove 303. At this time, the second handle 301 is pulled to drive the fixing seat 302 to be pulled out of the clamping groove 203 in the fixing block 202, and the second handle 301 is separated from the first handle 201.

[0030] Please refer to Figure 2 , Figure 3 and Figure 6 The second handle assembly 3 is provided with a second handle 301, a fixing seat 302 is provided at one end of the second handle 301, a movable groove 303 is provided on the inner side of the fixing seat 302, a second spring 304 is provided inside the movable groove 303, and a clamping block 305 is provided on one side of the second spring 304.

[0031] The movable block 205 is pressed to move downward in the support block 204 through the connecting block 207 and the first spring 208. When moving downward, the movable block 205 pushes the clamping block 305 to move downward, so that the clamping block 305 squeezes the second spring 304 and shrinks into the movable groove 303. At this time, the second handle 301 is pulled to drive the fixing seat 302 to be pulled out of the clamping groove 203 in the fixing block 202, and the second handle 301 is separated from the first handle 201.

[0032] Please refer to Figure 1 , Figure 5 and Figure 6A sponge cover 401 is provided on the handle assembly 4, a heating wire 402 is provided inside the sponge cover 401, a battery 403 is provided at the bottom end of the heating wire 402, a spring rod 405 is provided inside the heating wire 402, and a button 404 is provided at the top end of the spring rod 405.

[0033] The heating wire 402 is controlled to operate, and the storage battery 403 provides power to the heating wire 402 through the power line, so that the heating wire 402 emits heat, and the heat is transferred to the sponge cover 401, so that the sponge cover 401 emits heat, so that the driver can accurately grasp the sponge cover 401 according to the induction of heat in the current situation ahead, and press the button 404, and the button 404 drives the spring rod 405 to move downward.

[0034] Please refer to Figure 1 A support plate 601 is provided on the support assembly 6 , a fixing sleeve 602 is provided on the top of the support plate 601 , and a pressing self-elasticator 603 is provided on the inner side of the fixing sleeve 602 .

[0035] The support plate 601 supports and fixes the fixed sleeve 602. After the first handle 201 and the second handle 301 are rotated ninety degrees, the first handle 201 contacts the push-pull device 603, and the parking brake is closed. When the parking brake is opened, the first handle 201 is slightly pressed to move it downward to squeeze the push-pull device 603. After being squeezed, the push-pull device 603 immediately rebounds and drives the first handle 201 to move upward, thereby saving effort when pulling the first handle 201 and the second handle 301 upward.

[0036] Please refer to the figure Figure 1 , Figure 2 , Figure 4 , Figure 6 and Figure 7 The support block 204 is welded to one side of the fixing block 202 , and a connecting block 207 is disposed inside the support block 204 , and a first spring 208 is disposed at the bottom end of the connecting block 207 .

[0037] In the present invention, the support block 204 is fixed to one side of the fixed block 202 to facilitate its support for the movable block 205 . The connecting block 207 is used to connect the movable block 205 and moves in the support block 204 driven by the first spring 208 .

[0038] Please refer to the figure Figure 2 , Figure 3 and Figure 6 The block 305 is movably connected to the fixing seat 302 through the movable groove 303 and the second spring 304 , and the fixing seat 302 is welded to the outer side of the second handle 301 .

[0039] In the present invention, the movable block 205 is pressed to move downward in the support block 204 through the connecting block 207 and the first spring 208. When moving downward, the movable block 205 pushes the clamping block 305 to move downward, so that the clamping block 305 squeezes the second spring 304 and shrinks into the movable groove 303. At this time, the second handle 301 is pulled to drive the fixing seat 302 to be pulled out of the clamping groove 203 in the fixing block 202, and the second handle 301 is separated from the first handle 201.

[0040] Please refer to Figure 1 , Figure 5 and Figure 6 The heating wire 402 is electrically connected to the battery 403 through a power line, and the battery 403 is connected to the second handle 301 through glue, and the button 404 is welded to the top of the spring rod 405.

[0041] In the present invention, the storage battery 403 provides power to the heating wire 402 through the power line, so that the heating wire 402 emits heat, and the heat is transferred to the sponge cover 401, so that the sponge cover 401 emits heat, and the button 404 is pressed, and the button 404 drives the spring rod 405 to move downward.

[0042] Please refer to Figure 1 The support plate 601 is welded to one side of the operating seat assembly 1 , and the fixing sleeve 602 is welded to the top of the support plate 601 .

[0043] In the present invention, the support plate 601 is fixed to one side of the operating seat assembly 1 , so that the support plate 601 supports and fixes the fixing sleeve 602 .

[0044] Working principle: When the present invention is used, when the driver needs to park, the driver looks forward and holds the second handle 301 with his right hand. At the same time, the electric heating wire 402 is controlled to operate. The storage battery 403 provides power to the electric heating wire 402 through the power line, so that the electric heating wire 402 emits heat, and the heat is transferred to the sponge cover 401, so that the sponge cover 401 emits heat, which is convenient for the driver to accurately grasp the sponge cover 401 according to the induction of heat in the current situation ahead, thereby pressing the button 404 inside the first handle 201, and the button 404 drives the spring rod 405 to move downward, so that the first handle 201 and the second handle 301 can rotate inside the rotating seat 206, and the first handle 201 is slightly pressed to move downward to squeeze the pressing self-elastic device 603. After being squeezed, the pressing self-elastic device 603 immediately rebounds and drives the first handle 201 to move upward, so that the first handle 201 and the second handle 3 01 It saves effort when moving up and pulling, which is suitable for female drivers. The first handle 201 and the second handle 301 can be quickly pulled, and then the first handle 201 and the second handle 301 drive the plug 9 to move through the pull wire 8 when pulling, so that the plug 9 drives the parking brake shoe to operate and park. When the parking brake is closed, the movable block 205 is pressed to move downward in the support block 204 through the connecting block 207 and the first spring 208. When moving downward, the movable block 205 pushes the card block 305 to move downward, so that the card block 305 squeezes the second spring 304 and shrinks into the movable groove 303. At this time, the second handle 301 is pulled to drive the fixing seat 302 to be pulled out of the card groove 203 in the fixing block 202, so that the second handle 301 is separated from the first handle 201, and the second handle 301 can be rotated to one end of the first handle 201 to reduce the protrusion of the second handle 301, thereby preventing it from colliding with the driver.

[0045] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A rear parking brake operating assembly, comprising an operating seat assembly (1), characterized in that: A first handle assembly (2) is arranged on the inner side of the operating seat assembly (1), and a support assembly (6) is arranged on one side of the operating seat assembly (1); a mounting plate (7) is arranged at the bottom end of the operating seat assembly (1); a second handle assembly (3) is arranged at one end of the first handle assembly (2); a grip assembly (4) is arranged on the outer side of the second handle assembly (3); a switch assembly (5) is arranged on the support assembly (6); a pull wire (8) is arranged at the bottom end of the mounting plate (7); and a plug (9) is arranged on the pull wire (8); The first handle assembly (2) is provided with a first handle (201), a fixed block (202) is provided at one end of the first handle (201), a rotating seat (206) is provided on the outer side of the first handle (201), a clamping groove (203) is provided on the inner side of the fixed block (202), a supporting block (204) is provided on one side of the fixed block (202), and a movable block (205) is provided on the inner side of the supporting block (204); The second handle assembly (3) is provided with a second handle (301), one end of the second handle (301) is provided with a fixed seat (302), the inner side of the fixed seat (302) is provided with a movable groove (303), the inner side of the movable groove (303) is provided with a second spring (304), and one side of the second spring (304) is provided with a clamping block (305); The handle assembly (4) is provided with a sponge cover (401), an electric heating wire (402) is provided inside the sponge cover (401), a storage battery (403) is provided at the bottom end of the electric heating wire (402), and a spring rod (405) is provided inside the electric heating wire (402), and a button (404) is provided at the top end of the spring rod (405).

2. The rear parking brake operating assembly according to claim 1, characterized in that: The support assembly (6) is provided with a support plate (601), a fixing sleeve (602) is provided at the top end of the support plate (601), and a press-release device (603) is provided on the inner side of the fixing sleeve (602).

3. The rear parking brake operating assembly according to claim 1, characterized in that: The support block (204) is welded to one side of the fixed block (202), and a connecting block (207) is arranged inside the support block (204), and a first spring (208) is arranged at the bottom end of the connecting block (207).

4. The rear parking brake operating assembly according to claim 1, characterized in that: The clamping block (305) is movably connected to the fixing seat (302) via a movable groove (303) and a second spring (304), and the fixing seat (302) is welded to the outside of the second handle (301).

5. The rear parking brake operating assembly according to claim 1, characterized in that: The heating wire (402) is electrically connected to the battery (403) via a power line, and the battery (403) is connected to the second handle (301) via glue, and the button (404) is welded to the top of the spring rod (405).

6. The rear parking brake operating assembly according to claim 2, characterized in that: The support plate (601) is welded to one side of the operating seat assembly (1), and the fixing sleeve (602) is welded to the top end of the support plate (601).

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