Triangular block for passenger car brake

Abstract

The utility model discloses a triangular block for passenger car brake, which comprises a triangular block, the triangular block is a right-angle triangular block, a vertical plate arranged along the vertical direction is arranged on one side of a vertical surface where a right-angle side of the triangular block is located, an inserting plate inserted with the triangular block is fixed on one side surface of the vertical plate, and the right-angle side of the triangular block is fixed on the other side surface of the vertical plate. A handle arranged in the vertical direction is detachably connected to the side face, adjacent to the inserting plate, of the vertical plate. The whole device is made of a stainless steel material and is durable; by arranging the vertical plate, the inserting plate, the wedge block, the pressing plate, the handle and other structures, a worker can place and take out the triangular block by standing on the outer side face of the tire, the triangular block can abut against the tire through the wedge block, operation is convenient, and the safety performance is high.

Description

Technical Field

[0001] The utility model relates to a triangular block for passenger car brakes, belonging to the technical field of passenger car auxiliary tools. Background Art

[0002] The triangular wood is a tool to prevent buses from slipping, especially when driving on icy and snowy roads in the north in winter. It can help drivers place the triangular wood under the wheels when driving uphill or encountering slippery roads, effectively fixing the vehicle and preventing it from slipping.

[0003] The working principle of the triangular wood is to increase the contact area between the wheels and the ground, thereby increasing the friction resistance, shortening the sliding time and distance, and preventing the dangerous situation from continuing to occur and develop.

[0004] The traditional triangle wood is a triangular prism-shaped piece of wood. Due to its wooden material, it is prone to corrosion, damage and deformation over time. When placing and removing it, the staff needs to squat to operate, which is troublesome to operate, and once the car slips, it is easy to cause injury to the staff. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a triangular block for passenger car brakes to solve the technical problems existing in the above-mentioned prior art.

[0006] The technical solution adopted by the utility model is: a triangular block for passenger car brakes, comprising a triangular block, wherein the triangular block is a right-angled triangular block, and a vertical plate arranged in the vertical direction is provided on one side of the vertical surface where the right-angled side of the triangular block is located, and a plug-in plate plugged into the triangular block is fixed on one side of the vertical plate, and a handle arranged in the vertical direction is detachably connected to a side of the vertical plate adjacent to the plug-in plate.

[0007] Preferably, two or more blind holes are vertically provided on the vertical surface where the right-angled side of the triangular block is located, and two or more protrusions are correspondingly provided on the plug board.

[0008] Preferably, a pressure plate is fixed above the plug board, and a wedge block is horizontally slidably connected between the plug board and the pressure plate, and the sliding direction of the wedge block is perpendicular to the triangular surface of the triangular block.

[0009] Preferably, the cross section of the wedge block is in the shape of a right-angled trapezoid, and the inclined surface of the wedge block faces the triangular block.

[0010] Preferably, a prism is vertically fixed on the side surface of the vertical plate adjacent to the plug board, and a prism hole that cooperates with the prism is vertically provided on the handle.

[0011] Preferably, the triangular block is made of stainless steel.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with the prior art, the utility model is made of stainless steel as a whole and is durable.

[0014] 2. Compared with the prior art, the present invention provides a vertical plate, a plug-in plate, a wedge block, a pressure plate and a handle. The staff can place and remove the triangular block by standing on the outer side of the tire, and the wedge block can be used to press the triangular block against the tire, which is easy to operate and has high safety performance.

[0015] 3. The structures of the vertical plate, plug-in plate, wedge block, pressure plate and handle in the present invention can be used cyclically, saving materials and costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the main view of the overall structure of the utility model.

[0017] Figure 2 It is the main view of the triangular block structure.

[0018] Figure 3 This is the main view of the matching structure of the vertical plate, plug-in plate, wedge block, pressure plate and handle.

[0019] Figure 4 This is a top view of the partial structure after removing the handle.

[0020] Figure 5 It is a top view of the partial structure after removing the pressure plate and handle.

[0021] The reference numerals in the drawings of the specification include: triangular block 1, blind hole 2, vertical plate 3, plug-in plate 4, wedge block 5, pressure plate 6, prism 7, and handle 8. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0023] Example 1:

[0024] A triangular block for passenger car brakes, such as Figure 1-Figure 5 As shown, it includes a triangular block 1, which is a right-angled triangular block. Two blind holes 2 are vertically provided on the right side of the triangular block 1. The two blind holes 2 are aligned front to back. A vertically arranged vertical plate 3 is provided on the right side of the triangular block 1. A horizontally arranged plug-in board 4 is fixed to the left side of the vertical plate 3. Two protrusions that cooperate with the blind holes 2 are fixed on the left side of the plug-in board 4. The plug-in board 4 is connected to the triangular block 1 by the protrusions cooperating with the blind holes 2.

[0025] A pressure plate 6 arranged in the horizontal direction is fixed on the part of the vertical plate 3 above the plug-in plate 4, and a wedge block 5 is horizontally slidably connected between the plug-in plate 4 and the pressure plate 6. The sliding direction of the wedge block 5 is the front-to-back direction. The cross-section of the wedge block 5 is a right-angled trapezoid, and the inclined surface of the wedge block 5 faces the triangular block 1.

[0026] A hexagonal prism 7 is vertically fixed to the front side of the vertical plate 3, and a hexagonal prism hole is vertically provided on the handle 8 to cooperate with the prism 7. The hexagonal prism hole cooperates with the hexagonal prism 7 to realize the detachable connection between the handle 8 and the vertical plate 3. The detachable connection between the handle 8 and the plug-in board 4 is convenient for storage.

[0027] All structures in this embodiment are made of stainless steel.

[0028] The handle 8 in the present embodiment is a telescopic rod, which can match the heights of different staff members. The upper end of the handle 8 in the present embodiment is fixed with a grip, which is convenient for holding the handle 8.

[0029] The specific implementation process is as follows:

[0030] By cooperating with the hexagonal prism 7 on the vertical plate 3 through the handle 8, the vertical plate 3, the plug-in plate 4, the wedge 5 and the pressure plate 6 are moved horizontally so that the protrusion on the plug-in plate 4 is inserted into the blind hole 2 on the triangular block 1. The handle 8 can then be used to move the triangular block 1 under the wheel, and then the vertical plate 3 and the triangular block 1 are placed on the ground. Press the handle 8 downward with your hand and kick the wedge 5 backward with your foot. Since the vertical plate 3 is limited, the wedge 5 will squeeze the triangular block 1 to press the tire tightly. Then use the handle 8 to remove all parts except the triangular block 1.

[0031] When taking out the triangular block 1, kick the front side of the triangular block 1 to the right rear side with your foot to create a certain gap between the triangular block 1 and the tire, and then use the handle 8 and the plug-in plate 4 to remove the triangular block 1.

[0032] The above is only a specific implementation method of the present invention, but the scope of protection of the present invention is not limited to this. Any technician familiar with the technical field can easily think of changes or replacements within the technical scope disclosed by the present invention, which should be included in the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A triangular block for passenger car brakes, characterized by: It includes a triangular block, which is a right-angled triangular block. A vertical plate arranged in the vertical direction is provided on one side of the vertical surface where the right-angled side of the triangular block is located. A plug-in plate plugged into the triangular block is fixed on one side of the vertical plate. A handle arranged in the vertical direction is detachably connected to a side of the vertical plate adjacent to the plug-in plate.

2. The triangular block for passenger car brakes according to claim 1, characterized in that: Two or more blind holes are vertically arranged on the vertical surface where the right-angled side of the triangular block is located, and two or more protrusions are correspondingly arranged on the plug board.

3. The triangular block for passenger car brakes according to claim 2, characterized in that: A pressing plate is fixed above the plug-in board, and a wedge block is horizontally slidably connected between the plug-in board and the pressing plate, and the sliding direction of the wedge block is perpendicular to the triangular surface of the triangular block.

4. The triangular block for passenger car brakes according to claim 3, characterized in that: The cross section of the wedge block is in the shape of a right-angled trapezoid, and the inclined surface of the wedge block faces the triangular block.

5. The triangular block for passenger car brakes according to claim 1, characterized in that: A prism is vertically fixed on the side surface of the vertical plate adjacent to the plug board, and a prism hole that matches the prism is vertically provided on the handle.

6. The triangular block for passenger car brakes according to claim 1, characterized in that: The triangular block is made of stainless steel.

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