Automobile pedal suitable for multi-angle door frames

Abstract

The present invention provides a car pedal suitable for multi-angle door frames. The locking ring pedal includes a pedal body and a pedal bevel. An adjusting rod slot is provided at the oblique lower end of the pedal bevel. A pedal adjusting rod is provided inside the adjusting rod slot. One end of the pedal adjusting rod can slide into the adjusting rod slot. The other end of the pedal adjusting rod is movably connected with a support block. A side plane of the support block is in extrusion contact with the door frame. A limit assembly is provided on the inclined bottom surface of the pedal bevel. The limit assembly limits the sliding of the pedal adjusting rod in the adjusting rod slot. A pedal adjusting rod is provided at the bottom of the pedal. The installation angle is adjusted by adjusting the telescopic amount of the pedal adjusting rod in the adjusting rod slot. The pedal can be installed on straight-edge car door frames and beveled car door frames of various angles. The telescopic amount of the pedal adjusting rod is adjusted by the cooperation of a rack and a serrated gasket and can be locked and braked. The pedal has a stable structure, is safe to use, has a small size, does not occupy space in the car, and is easy to carry.

Description

Technical Field

[0001] The invention relates to an auxiliary tool for an automobile, in particular to an automobile pedal suitable for a multi-angle door frame. Background Art

[0002] Some cars have luggage racks installed on the roof. When people take and put items from the luggage rack, they need to use auxiliary tools such as ladders and stools. However, such auxiliary tools need to be carried with the car, which is inconvenient. In addition, the use of ladders or stools poses a safety hazard due to unstable standing, and may also cause scratches on the paint layer on the car body surface. The emergence of some car door latch pedals with stable structure, small size and easy to carry solves the above problems. However, the current car door latch pedals are designed for straight-edge door frames, and other beveled door frames cannot be installed. In addition, due to different car brands and models, the shape of the door frames is different. This type of car door latch cannot be adapted to many models of cars and can only be customized for different car models, which increases the manufacturing cost. Summary of the invention

[0003] The purpose of the present invention is to provide a car pedal suitable for multi-angle door frames, which can be installed and adapted to the shapes of door frames of many different car models, can be mass-produced, save costs, and save customization costs for some users.

[0004] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a car pedal suitable for a multi-angle door frame, comprising a locking ring pedal and a locking ring hook body for hooking the door frame locking ring, the locking ring hook body being fixedly connected to the locking ring pedal, the locking ring pedal comprising a pedal body and a pedal oblique body, the locking ring hook body being fixedly connected to the fixed end of the pedal body, the oblique upper end of the pedal oblique body being fixedly connected to the lower surface of the pedal body close to the free end, an adjusting rod slide groove being provided at the oblique lower end of the pedal oblique body, a pedal adjusting rod being provided inside the adjusting rod slide groove, one end of the pedal adjusting rod being slidably extended into the adjusting rod slide groove, the other end of the pedal adjusting rod being movably connected to a supporting block, a side plane of the supporting block being in extrusion contact with the door frame, and a limiting component being provided on the inclined bottom surface of the pedal oblique body, and the limiting component limiting the sliding of the pedal adjusting rod in the adjusting rod slide groove.

[0005] Further, the limit assembly includes a fixed rack, the fixed rack is arranged on the inclined bottom surface of the pedal inclined body, the fixed rack is laid along the movement direction of the pedal adjustment rod, and a bolt slide groove penetrating the adjustment rod slide groove is opened in the middle part of the fixed rack along the movement direction of the pedal adjustment rod;

[0006] The limit component further includes a screwed bolt. A bolt mounting hole with threads is formed on one side of the pedal adjusting rod opposite to the inclined bottom surface of the pedal. A serrated washer is sleeved on the screwed bolt. The screwed bolt passes through the bolt chute and is fixedly connected to the pedal adjusting rod through the bolt mounting hole. The serrated washer tightly adheres to the fixed rack to lock and brake. The pedal inclined body is fixedly installed with the pedal adjusting rod.

[0007] Further, the width of the serrated washer is greater than the width of the bolt chute.

[0008] Further, the support block is provided with a clamping part having a plurality of second slots, and the clamping part is further provided with a first pin shaft hole penetrating through each second slot; the pedal adjusting rod is provided with a superposition part having a plurality of first slots, and the superposition part is provided with a second pin shaft hole penetrating through each first slot; the superposition part and the clamping part are mutually inserted and positioned, and the positions and sizes of the first pin shaft hole and the second pin shaft hole correspond to each other; a pin shaft is arranged in the first pin shaft hole and the second pin shaft hole, and the support block and the pedal adjusting rod are movably connected through the pin shaft.

[0009] Further, a plurality of adjusting rod reinforcing ribs are arranged inside the pedal adjusting rod, and the adjusting rod reinforcing ribs are used to increase the strength of the pedal adjusting rod.

[0010] Further, a plurality of pedal reinforcing ribs are arranged at the bottom of the pedal body and at the bottom of the connection between the pedal inclined body and the pedal body, and the pedal reinforcing ribs are used to increase the strength of the pedal body.

[0011] Further, an anti-slip pad is laid on the upper surface of the pedal body, and the anti-slip pad is used to increase the friction between the sole of the shoe and the lock ring pedal.

[0012] Further, a convex rib is installed on one side of the support block in contact with the vehicle door frame.

[0013] Further, one side of the fixed end of the pedal body is provided with an inclined surface slanting downward, and the lock ring hook body is fixedly installed at the fixed end of the pedal body on the inclined surface slanting downward.

[0014] Further, the highest point of the lock ring hook body is on the same horizontal plane as the upper surface of the pedal body.

[0015] Analysis shows that the present invention discloses a car pedal suitable for multi-angle door frames, a pedal adjusting rod is arranged at the bottom of the pedal, and the installation angle is adjusted by adjusting the telescopic amount of the pedal adjusting rod in the adjusting rod slide groove; the pedal pedal can be installed on straight-sided car door frames and beveled car door frames of various angles; a screw-in bolt with a rotating handle is used as an adjustment limit device, and the installation and disassembly processes are convenient; in addition, the telescopic amount of the pedal adjusting rod is adjusted by the cooperation of a rack and a serrated gasket and can be locked and braked; the pedal pedal has a stable structure, is safe to use, has a small size, does not occupy space in the car, and is easy to carry.

[0016] The technical solution of the present invention is suitable for multi-angle automobile door frame installation, can meet the needs of most automobile door frames, saves the trouble of customization, greatly reduces replacement time and work intensity, and saves costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings constituting a part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. Among them:

[0018] Figure 1 This is a schematic diagram of the structure of the automobile pedal applicable to a multi-angle door frame of the present invention;

[0019] Figure 2 It is a cross-sectional view of the automobile pedal applicable to a multi-angle door frame of the present invention;

[0020] Figure 3 It is an exploded schematic diagram of the automobile pedal structure applicable to multi-angle door frames of the present invention;

[0021] Figure 4 It is a schematic diagram of the automobile pedal applicable to a multi-angle door frame of the present invention being installed on a straight-side door frame;

[0022] Figure 5 It is a schematic diagram of the automobile pedal applicable to a multi-angle door frame of the present invention being installed on a beveled door frame;

[0023] Figure 6 It is a schematic structural diagram of the convex rib of the supporting block of the automobile pedal applicable to the multi-angle door frame of the present invention;

[0024] Explanation of the accompanying drawings: 1-locking ring pedal; 2-pedal adjusting rod; 3-pin shaft; 4-support block; 5-serrated gasket; 6-screw-in bolt; 7-straight-edge door frame; 8-beveled door frame; 11-pedal italic body; 12-pedal body; 13-fixed rack; 14-bolt slide groove; 15-adjustment rod slide groove; 16-pedal reinforcement rib; 17-locking ring hook body; 18-anti-slip pad; 21-bolt mounting hole; 22-second pin shaft hole; 23-adjustment rod reinforcement rib; 24-first slot; 41-first pin shaft hole; second slot; 43-convex rib. DETAILED DESCRIPTION

[0025] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments. Each example is provided by way of explanation of the present invention and does not limit the present invention. In fact, it will be clear to those skilled in the art that modifications and variations may be made in the present invention without departing from the scope or spirit of the present invention. For example, a feature shown or described as a part of one embodiment may be used in another embodiment to produce yet another embodiment. Therefore, it is desired that the present invention encompasses such modifications and variations within the scope of the appended claims and their equivalents.

[0026] In the description of the present invention, the terms "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and do not require that the present invention must be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention. The terms "connected", "connected" and "set" used in the present invention should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection; it can be a direct connection or an indirect connection through an intermediate component; it can be a wired electrical connection, a radio connection, or a wireless communication signal connection. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0027] One or more examples of the present invention are shown in the accompanying drawings. The detailed description uses numerical and letter designations to refer to features in the drawings. Like or similar designations in the drawings and description have been used to refer to like or similar parts of the present invention. As used herein, the terms "first," "second," and "third," etc. are used interchangeably to distinguish one component from another and are not intended to indicate the location or importance of an individual component. Figures 1 to 5 As shown, according to an embodiment of the present invention, a car pedal suitable for multi-angle door frames is provided, including a locking ring pedal 1, a locking ring hook body 17 for hooking the locking ring of the car door frame, a supporting block 4 for supporting on the car door frame, and a pedal installation adjustment mechanism.

[0028] The locking ring hook body 17 is fixedly connected to the locking ring pedal 1, and the locking ring hook body 17 and the locking ring pedal 1 are combined by welding or integral molding; the locking ring pedal 1 includes a pedal body 12 and a pedal inclined body 11, and the pedal body 12 and the pedal inclined body 11 are welded or integrally molded. A side of the fixed end of the pedal body 12 is provided with an inclined surface obliquely downward, and the locking ring hook body 17 is fixedly installed on the fixed end of the pedal body 12 on the inclined surface obliquely downward, and the highest point of the locking ring hook body 17 is in the same horizontal plane as the upper surface of the pedal body 12, and the space area for pedaling can be expanded in the same plane, and the locking ring hook body 17 is fixedly connected to the fixed end of the pedal body 12. The oblique upper end of the pedal inclined body 11 is fixedly connected to the lower surface of the pedal body 12 near the free end, and a plurality of pedal reinforcing ribs 16 are provided at the bottom of the pedal body 12 and the bottom of the connection between the pedal inclined body 11 and the pedal body 12, which are used to increase the overall strength of the locking ring pedal 1. An anti-skid pad 18 is laid on the upper surface of the pedal body 12. The anti-skid pad 18 is used to increase the friction between the sole and the locking ring pedal 1 to prevent the user from slipping, falling, etc. when stepping on the upper surface of the locking ring pedal 1.

[0029] An adjustment rod slot 15 is provided at the oblique lower end of the pedal inclined body 11, and a pedal adjustment rod 2 is arranged inside the adjustment rod slot 15. One end of the pedal adjustment rod 2 can slide into the adjustment rod slot 15, and the other end of the pedal adjustment rod 2 is movably connected to a support block 4, which provides a supporting force of the force bearing fulcrum for the lock ring pedal 1, and plays a supporting role of the fulcrum. One side plane of the support block 4 is in extrusion contact with the door frame, and a convex rib 43 is installed on the side of the support block 4 in contact with the car door frame. The convex rib 43 is provided to increase the friction between the pedal body 12 and the door frame when the force is applied, so that the pedal inclined body 11 is not easy to slide horizontally in the door frame after the force is applied. The support block 4 is provided with a clamping portion with a plurality of second slots 42, and the clamping portion is also provided with a first pin hole 41 that passes through each second slot 42; the pedal adjusting rod 2 is provided with an overlapping portion with a plurality of first slots 24, and the overlapping portion is provided with a second pin hole 22 that passes through each first slot 24; the overlapping portion and the clamping portion are interlaced and positioned with each other, and the positions and sizes of the first pin hole 41 and the second pin hole 22 correspond to each other; pins 3 are provided in the first pin hole 41 and the second pin hole 22, and the support block 4 and the pedal adjusting rod 2 are movably connected through the pin 3, and the first slot 24 and the second slot 42 are provided so that they are subjected to uniform force and have a limiting effect; a plurality of adjusting rod reinforcing ribs 23 are provided inside the pedal adjusting rod 2, and the adjusting rod reinforcing ribs 23 are used to increase the strength of the pedal adjusting rod 2, and the reinforcing ribs 23 are also used to reduce the overall weight of the pedal adjusting rod 2. After the clamping part of the support block 4 is mounted on the overlapping part of the pedal adjustment rod 2, the pin shaft 3 is inserted into the first pin shaft hole and the second pin shaft hole corresponding to the support block 4 and the pedal adjustment rod 2, so that the support block 4 is movably and fixedly connected with the pedal adjustment rod 2, and the support block 4 can rotate around the pin shaft 3; adjust the pedal installation angle, when the pedal adjustment rod 2 is adjusted and fixed, adjust the angle of the support block 4 to fit it on the car door frame, and a convex rib 43 is provided on the side of the support block 4 that contacts the car door frame, which can prevent the support block 4 from contacting the car door frame during use and causing damage to the paint on the door frame surface. The convex rib 43 also has an anti-slip function, wherein the convex rib 43 is made of soft rubber material. The limit assembly also includes a screw-in bolt 6. A bolt mounting hole 21 with a thread is provided on one side of the bottom surface of the pedal adjusting rod 2 relative to the pedal inclined body 11. The screw-in bolt 6 is provided with a serrated gasket 5. The width of the serrated gasket 5 should be greater than the width of the bolt slide 14 and less than the width of the fixed rack 13, so that the serrated gasket 5 and the fixed rack 13 can contact and lock each other. The screw-in bolt 6 passes through the bolt slide 14 and is fixedly connected to the pedal adjusting rod 2 through the bolt mounting hole 21. The serrated gasket 5 fits tightly against the fixed rack 13 to lock and brake, and the pedal inclined body 11 is installed and fixed to the pedal adjusting rod 2.

[0030] The above-mentioned pedal bevel 11, pedal adjustment rod 2 and limit assembly constitute a pedal installation and adjustment mechanism. Before use, the serrated gasket 5 is screwed into the outer surface of the external thread of the bolt 6, and the screw-in bolt 6 is continued to be screwed into the bolt installation hole 21 of the pedal adjustment rod 2. The screw-in amount of the screw-in bolt 6 in the limit assembly is adjusted until the serrated gasket 5 can leave the fixed rack 13, and the pedal adjustment rod 2 is slid inward or outward, adjusted to a suitable length and the upper surface of the pedal body 12 is in a horizontal state, the convex rib 43 of the support block 4 is in contact with the car door frame, and then the screw-in bolt 6 is tightened to lock the serrated gasket 5 on the fixed rack 13. The locked serrated gasket 5 and the fixed rack 13 can prevent the pedal adjustment rod 2 from sliding in the adjustment rod slide groove 15, thereby avoiding the user from standing unsteadily and causing danger during use. When the screw-in bolt 6 is loosened, the depth of the pedal bevel 11 into which the pedal adjusting rod 2 is inserted can be adjusted. The adjustable depth range of the pedal adjusting rod 2 is 0 to 35 mm, which enhances the versatility of the lock ring pedal 1 for installation on different models. At the same time, the convex rib 43 on the support block 4 can better fit the door frame of the car. It is not necessary to completely screw the screw-in bolt 6 out of the pedal adjusting rod 2 to adjust the movement. It is only necessary to move the serrated gasket 5 on the screw-in bolt 6 out of the contact range of the fixed rack 13 to adjust the telescopic length of the pedal adjusting rod.

[0031] The installation method of the automobile pedal suitable for multi-angle door frames of the present invention is as follows: first, after the support block 4 is connected with the pedal adjustment rod 2, the other end of the pedal adjustment rod 2 is inserted into the adjustment rod slide groove 15 in the pedal bevel 11, and the serrated gasket 5 is sleeved on the bolt 6 and then passed through the bolt slide groove 14 and the bolt mounting hole 21 on the pedal adjustment rod 2 in sequence for preliminary connection and fixing. The overall connection of the lock ring pedal has been completed, and the quick bolt does not need to be tightened temporarily; then the lock ring hook body 17 is hung on the lock ring of the straight-side door frame 7 or the bevel-side door frame 8 of the automobile, and the convex rib 43 at the bottom of the support block 4 contacts the automobile door frame, and the insertion depth of the pedal adjustment rod 2 is adjusted until the pedal plate body 12 is parallel to the ground, and finally the quick bolt 6 is tightened to press the serrated gasket 5 onto the fixed rack 13, as shown in FIG. Figure 4 and Figure 5 The schematic diagrams of the installation state of the present invention shown are respectively installed on a straight-side door frame and a bevel-side door frame.

[0032] The automobile pedal suitable for multi-angle door frames of the present invention has the following technical effects:

[0033] 1. The fixed rack 13 at the bottom of the pedal oblique body 11 and the serrated gasket 5 are interlocked and fixed by screwing in bolts, so that the product is not easy to loosen after being assembled on the car door frame, thereby enhancing the firmness of the pedal assembly on the car.

[0034] 2. The lower surface of the pedal bevel 11 is grooved, and the adjustable range of the pedal adjustment rod 2 is 0-35 mm, which enhances the versatility of the lock ring pedal 1 when installed on different vehicle models.

[0035] 3. The support block 4 is movably connected with the pin shaft 3 and can be rotated at any angle to better fit the door frame of the car. It can be used on a variety of car models with different door frames. It can be installed on straight-edge car door frames and on beveled car door frames of various angles, which improves the versatility of this product.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A car pedal suitable for a multi-angle door frame, comprising a lock ring pedal (1) and a lock ring hook body (17) for hooking the door frame lock ring, wherein the lock ring hook body (17) is fixedly connected to the lock ring pedal (1). It is characterized in that The locking ring pedal (1) comprises a pedal body (12) and a pedal inclined body (11), the locking ring hook body (17) is fixedly connected to the fixed end of the pedal body (12), the upper oblique end of the pedal inclined body (11) is fixedly connected to the lower surface of the pedal body (12) close to the free end, the lower oblique end of the pedal inclined body (11) is provided with an adjusting rod slide groove (15), a pedal adjusting rod (2) is arranged inside the adjusting rod slide groove (15), one end of the pedal adjusting rod (2) can be slidably extended into the adjusting rod slide groove (15), and the other end of the pedal adjusting rod (2) is movably connected to a support The support block (4) has a side plane in compression contact with the door frame, and a limit assembly is provided on the inclined bottom surface of the pedal inclined body (11), and the limit assembly limits the pedal adjustment rod (2) from sliding in the adjustment rod slide groove (15); the limit assembly includes a fixed rack (13), and the fixed rack (13) is provided on the inclined bottom surface of the pedal inclined body (11), and the fixed rack (13) is laid along the movement direction of the pedal adjustment rod (2), and a bolt slide groove (14) penetrating the adjustment rod slide groove (15) is provided in the middle part of the fixed rack (13) along the movement direction of the pedal adjustment rod (2); The limit assembly also includes a screw-in bolt (6), a bolt mounting hole (21) with a thread is provided on one side of the bottom surface of the pedal adjusting rod (2) relative to the pedal bevel (11), and the screw-in bolt (6) is provided with a serrated gasket (5).

2. A car pedal suitable for multi-angle door frames according to claim 1, It is characterized in that The width of the serrated gasket (5) is greater than the width of the bolt sliding groove (14).

3. The automobile pedal suitable for multi-angle door frames according to claim 1, It is characterized in that The support block (4) is provided with a clamping portion having a plurality of second slots (42), and the clamping portion is further provided with a first pin shaft hole (41) penetrating through each second slot (42); The pedal adjustment rod (2) is provided with a plurality of overlapping portions of first slots (24), wherein the overlapping portion is provided with a second pin shaft hole (22) penetrating through each of the first slots (24); The overlapping portion and the clamping portion are interlaced and positioned with each other, and the first pin shaft hole (41) and the second pin shaft hole (22) are corresponding in position and size; a pin shaft (3) is provided in the first pin shaft hole (41) and the second pin shaft hole (22), and the support block (4) and the pedal adjustment rod (2) are movably connected via the pin shaft (3).

4. The automobile pedal suitable for multi-angle door frames according to claim 1, It is characterized in that A plurality of adjusting rod reinforcing ribs (23) are arranged inside the pedal adjusting rod (2), and the adjusting rod reinforcing ribs (23) are used to increase the strength of the pedal adjusting rod (2).

5. A car pedal suitable for multi-angle door frames according to claim 1 or 2, It is characterized in that A plurality of pedal reinforcing ribs (16) are provided at the bottom of the pedal body (12) and at the bottom of the connection between the pedal inclined body (11) and the pedal body (12), and the pedal reinforcing ribs (16) are used to increase the strength of the pedal body (12).

6. The automobile pedal suitable for multi-angle door frames according to claim 1, It is characterized in that An anti-skid pad (18) is laid on the upper surface of the pedal body (12), and the anti-skid pad (18) is used to increase the friction between the sole and the locking ring pedal (1).

7. The automobile pedal suitable for multi-angle door frames according to claim 1, It is characterized in that A convex rib (43) is installed on the side of the support block (4) that contacts the automobile door frame.

8. The automobile pedal suitable for multi-angle door frames according to claim 1, It is characterized in that A downwardly inclined surface is provided on one side of the fixed end of the pedal body (12), and the locking ring hook body (17) is fixedly mounted on the fixed end of the pedal body (12) on the downwardly inclined surface.

9. The automobile pedal suitable for multi-angle door frames according to claim 8, It is characterized in that The highest point of the locking ring hook body (17) is on the same horizontal plane as the upper surface of the pedal body (12).

10. The automobile pedal suitable for multi-angle door frames according to claim 8, It is characterized in that The screw-in bolt (6) passes through the bolt slot (14) and is fixedly connected to the pedal adjustment rod (2) through the bolt mounting hole (21); the serrated gasket (5) is tightly fitted to the fixed rack (13) to lock and brake; and the pedal bevel (11) is fixedly mounted on the pedal adjustment rod (2).

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