A high-stability pressure plate for automotive air conditioning pipes

Abstract

This utility model discloses a high-stability pressure plate for automotive air conditioning pipes, comprising: a fixing plate, wherein a through hole is formed inside the fixing plate, and limiting grooves are provided on the front and rear sides of the outer surface of the through hole. An adjusting slider is slidably connected to the inner surface of the limiting groove, and an abutting fitting block is fixedly connected to the side wall of the adjusting slider. A threaded groove is provided on the front surface of the adjusting slider, and a tightening bolt is threadedly connected to the inner surface of the threaded groove. The through hole provides a stable passage for the automotive air conditioning pipe, ensuring that the pipe can pass smoothly and be within the preset installation area. The limiting groove can precisely limit the sliding trajectory of the adjusting slider, preventing the slider from deviating and affecting subsequent operations. The adjusting slider can drive the abutting fitting block on the side wall to move flexibly, thereby adapting to air conditioning pipes of different diameters and improving structural versatility. After the abutting fitting block contacts the pipe surface, it can form an effective clamp to prevent the pipe from loosening.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, and in particular to a high-stability pressure plate for automotive air conditioning pipes. Background Technology

[0002] Automotive air conditioning refers to the air conditioning device installed in a car, which can cool, heat, ventilate, and purify the air inside the car, providing a comfortable riding environment for passengers, reducing driver fatigue, and improving driving safety.

[0003] While traditional clamps can solve the basic problem of fixing automotive air conditioning pipes and prevent the pipes from shaking, they cannot be adapted to pipes of different diameters through adjustment. They can only fix pipes of a single specification and lack stable limiting and tightening structures. After long-term use, they are prone to loosening due to vibration. In specific environments with frequent vibrations, such as when the vehicle is in motion, the pipe fixing stability is poor. Utility Model Content

[0004] The purpose of this utility model is to provide a high-stability pressure plate for automotive air conditioning pipes. The air conditioning pipes are inserted through a through hole, and the limiting groove restricts the sliding direction of the adjusting slider. The adjusting slider drives the moving of the abutting fitting block to adapt to different pipes. The abutting fitting block contacts the pipe to achieve clamping. The threaded groove provides an installation position for the tightening bolt. The tightening bolt fixes the position of the adjusting slider. The overall structure can stably fix the pipes, has strong adaptability and is securely installed.

[0005] To achieve the above objectives, a high-stability pressure plate for automotive air conditioning pipes is provided, comprising: a fixing plate, wherein a through hole is formed inside the fixing plate, and limiting grooves are provided on the front and rear sides of the outer surface of the through hole. An adjusting slider is slidably connected to the inner surface of the limiting groove, and an abutting engagement block is fixedly connected to the side wall of the adjusting slider. A threaded groove is provided on the front surface of the adjusting slider, and a tightening bolt is threadedly connected to the inner surface of the threaded groove. The through hole allows the pipe to pass through, the limiting groove regulates the movement of the slider, the abutting engagement block assists in clamping, and the tightening bolt ensures fixation, thereby improving the overall adaptability and stability of the pressure plate.

[0006] According to the high-stability pressure plate for automotive air conditioning pipes, the front surfaces of the tightening bolt and the adjusting slider abut against each other, and the limiting grooves are distributed around the inner surface of the through hole. The tightening bolt abutting against the slider can fix its position, and the limiting grooves around the perimeter allow the slider to be distributed in multiple directions, enhancing the balance and stability of the pipe clamping.

[0007] According to the high-stability pressure plate for automotive air conditioning pipes, the interior of the through hole is connected to the front and rear sides of the outer surface of the fixing plate, and the interior of the limiting groove is connected to the interior of the through hole. The through hole connection facilitates pipe installation and maintenance, and the limiting groove connection allows the fitting block to extend into the hole, ensuring effective contact with the pipe for clamping.

[0008] According to the high-stability pressure plate for automotive air conditioning pipes, the abutting interlocking blocks are located between two limiting slide grooves, and the number of abutting interlocking blocks is four. The interlocking blocks, positioned between the slide grooves, experience more even force distribution, and the four interlocking blocks clamp the pipe from multiple directions, preventing pipe displacement and improving the fixing effect.

[0009] According to the high-stability pressure plate for automotive air conditioning pipes, the number of adjusting sliders and the number of limiting grooves are correspondingly set, and the position of the tightening bolt is parallel to the position of the adjusting slider. The correspondence between the number of sliders and grooves ensures structural integrity, and the parallel alignment of the bolts and sliders allows the fixing force to be applied more precisely to the sliders, preventing slider slippage.

[0010] According to the high-stability pressure plate for automotive air conditioning pipes, positioning holes are provided on both the left and right sides of the outer surface of the fixing plate, and the through hole is located between the two positioning holes. The positioning holes facilitate the installation and fixation of the fixing plate, and the through hole being in the middle ensures the stability of the pipe position and reduces the impact of external factors on the pipe.

[0011] The above-mentioned solution has the following beneficial effects: This utility model is equipped with a through hole, a limiting groove, an adjusting slider, a contact fitting block, a threaded groove, and a tightening bolt. The through hole allows air conditioning pipes to pass through, the limiting groove restricts the sliding direction of the adjusting slider, the adjusting slider drives the contact fitting block to move to adapt to different pipes, the contact fitting block contacts the pipe to achieve clamping, the threaded groove provides an installation position for the tightening bolt, and the tightening bolt fixes the position of the adjusting slider. The overall structure can stably fix the pipes, has strong adaptability, and is securely installed.

[0012] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments; Figure 1 This is a perspective view of a high-stability pressure plate for automotive air conditioning pipes according to the present invention. Figure 2 This is a front view of a high-stability pressure plate for automotive air conditioning pipes according to the present invention. Figure 3 This is a cross-sectional perspective view of a high-stability pressure plate for automotive air conditioning pipes according to the present invention. Figure 4 This utility model Figure 3 Enlarged view of the structure at point A in the middle.

[0014] Legend: 1. Fixing plate; 2. Positioning hole; 3. Through hole; 4. Adjusting slider; 5. Threaded groove; 6. Tightening bolt; 7. Abutting interlocking block; 8. Limiting slide groove. Detailed Implementation

[0015] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0016] Reference Figure 1-4 This utility model discloses a high-stability pressure plate for automotive air conditioning pipes, comprising: a fixing plate 1, wherein a through hole 3 is provided inside the fixing plate 1, which provides a passage for the automotive air conditioning pipes and serves as the mounting base for the limiting groove 8 and the adjusting slider 4; limiting grooves 8 are provided on the front and rear sides of the outer surface of the through hole 3, which restrict the sliding direction of the adjusting slider 4, ensuring that the adjusting slider 4 can only move along a preset trajectory; the adjusting slider 4 is slidably connected to the inner surface of the limiting groove 8, and the adjusting slider 4 can drive the abutment fitting block 7 to adjust by sliding within the limiting groove 8. The position is adapted to accommodate air conditioning pipes of different sizes. The side wall of the adjusting slider 4 is fixedly connected with an abutment fitting block 7. The abutment fitting block 7 can contact the outer surface of the air conditioning pipe under the action of the adjusting slider 4 to achieve clamping and positioning of the air conditioning pipe. The front surface of the adjusting slider 4 is provided with a threaded groove 5. The threaded groove 5 provides a threaded connection point for the tightening bolt 6, so that the tightening bolt 6 can be stably installed on the adjusting slider 4. The inner surface of the threaded groove 5 is threadedly connected with the tightening bolt 6. The tightening bolt 6 can apply abutment force to the adjusting slider 4 by rotating in the threaded groove 5, and fix the position of the adjusting slider 4 in the limiting groove 8.

[0017] The front surfaces of the tightening bolt 6 and the adjusting slider 4 abut against each other. This contact converts the rotational force of the tightening bolt 6 into a fixing force on the adjusting slider 4, preventing the adjusting slider 4 from sliding on its own during operation. Limiting grooves 8 are distributed around the inner surface of the through hole 3. These grooves allow the adjusting slider 4 to clamp the air conditioning pipe from multiple directions, improving stability. The interior of the through hole 3 is connected to the front and rear sides of the outer surface of the fixing plate 1. This connection facilitates the air conditioning pipe's entry into the through hole 3 from the outside of the fixing plate 1 and also facilitates maintenance of the internal components of the through hole 3. The interior of the limiting grooves 8 is connected to the interior of the through hole 3. This connection allows the abutting locking block 7 on the adjusting slider 4 to extend into the through hole 3 and directly contact the inserted air conditioning pipe. The abutting locking block 7 is located between the two limiting grooves 8. This position ensures that the abutting locking block 7 experiences more balanced force when clamping the air conditioning pipe, preventing excessive localized force on the air conditioning pipe. The number of damaged, contacting interlocking blocks 7 is four. The four contacting interlocking blocks 7 can simultaneously clamp the air conditioning pipe from all sides of the through hole 3, further enhancing the fixing effect of the air conditioning pipe. The number of adjusting sliders 4 and the number of limiting slide grooves 8 are set in a corresponding manner. This correspondence ensures that there is an adjusting slider 4 working in each limiting slide groove 8, ensuring the integrity of the clamping structure. The position of the tightening bolt 6 and the position of the adjusting slider 4 are set in parallel. The parallel setting can make the direction of the contact force of the tightening bolt 6 on the adjusting slider 4 consistent with the sliding direction of the adjusting slider 4, improving the fixing efficiency. Positioning holes 2 are opened on both the left and right sides of the outer surface of the fixing plate 1. The positioning holes 2 can be used to fix the fixing plate 1 as a whole in the designated position of the car, providing installation support for the entire pressure plate structure. The through hole 3 is located between the two positioning holes 2. This position setting can make the air conditioning pipe in the through hole 3 in a relatively central and stable position after the fixing plate 1 is fixed, reducing the impact of external vibration on the pipe.

[0018] Working principle: First, fix the fixing plate 1 to the designated installation position on the car through the positioning holes 2 on the left and right sides of the outer surface of the fixing plate 1, so that the through hole 3 is in a centered and stable state. Insert the car air conditioning pipe into the through hole 3 from one side of the outer surface of the fixing plate 1, ensuring that the pipe passes through to the other side of the fixing plate 1 and is in the center area of ​​the through hole 3. Push the adjusting slider 4 to slide along the limiting slide groove 8 (the number of adjusting sliders 4 corresponds to the limiting slide groove 8), which drives the abutting fitting block 7 fixed on the side wall to move, so that all four abutting fitting blocks 7 (located between the two limiting slide grooves 8) are in contact with the outer surface of the air conditioning pipe. Screw the tightening bolt 6 (position parallel to the adjusting slider 4) into the threaded groove 5 on the front surface of the adjusting slider 4. Rotate the tightening bolt 6 until it abuts against the front surface of the adjusting slider 4. The abutting force fixes the position of the adjusting slider 4 in the limiting slide groove 8, thus completing the clamping and fixing of the air conditioning pipe.

[0019] In the description of this utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," and "both ends," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. At the same time, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "fixed installation," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two elements or the interaction relationship between two elements. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0020] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A high-stability pressure plate for automotive air conditioning pipes, comprising: The fixing plate (1) is characterized in that: a through hole (3) is provided inside the fixing plate (1), and a limiting slide groove (8) is provided on the front and rear sides of the outer surface of the through hole (3). An adjusting slider (4) is slidably connected to the inner surface of the limiting slide groove (8). An abutting fitting block (7) is fixedly connected to the side wall of the adjusting slider (4). A threaded groove (5) is provided on the front surface of the adjusting slider (4), and a tightening bolt (6) is threadedly connected to the inner surface of the threaded groove (5).

2. The high-stability pressure plate for automotive air conditioning pipes according to claim 1, characterized in that: The front surfaces of the tightening bolt (6) and the adjusting slider (4) abut against each other, and the limiting groove (8) is distributed around the inner surface of the through hole (3).

3. The high-stability pressure plate for automotive air conditioning pipes according to claim 1, characterized in that: The interior of the through hole (3) is connected to the front and rear sides of the outer surface of the fixing plate (1), and the interior of the limiting slide groove (8) is connected to the interior of the through hole (3).

4. A high-stability pressure plate for automotive air conditioning pipes according to claim 1, characterized in that: The abutting interlocking block (7) is located between two limiting slides (8), and the number of abutting interlocking blocks (7) is four.

5. A high-stability pressure plate for automotive air conditioning pipes according to claim 1, characterized in that: The number of the adjusting sliders (4) and the number of the limiting grooves (8) are set in correspondence, and the position of the tightening bolts (6) is set parallel to the position of the adjusting sliders (4).

6. A high-stability pressure plate for automotive air conditioning pipes according to claim 1, characterized in that: The fixing plate (1) has positioning holes (2) on both the left and right sides of its outer surface, and the through hole (3) is located between the two positioning holes (2).

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