Automobile air conditioner pipeline pressing plate

Abstract

The utility model discloses an automobile air conditioner pipeline pressing plate, and relates to the technical field of automobile air conditioners, the automobile air conditioner pipeline pressing plate comprises a pressing pipe, five reinforcing ribs distributed in an annular array are arranged at one end of the pressing pipe in a penetrating mode, the number of the reinforcing ribs is five, the five reinforcing ribs are distributed in the annular array, an anti-skid pad is fixedly arranged on the inner wall of the pressing pipe, and the anti-skid pad is arranged on the inner wall of the pressing pipe. A lower plate is arranged below the pressing pipe, fixing blocks are fixedly arranged at the two ends of the lower plate, fixing plates are fixedly arranged on the two sides of the outer surface of the pressing pipe, studs are jointly inserted into the upper ends of the fixing plates and the upper ends of the fixing blocks, the two fixing blocks are distributed in a mirror image mode, and screw grooves matched with the studs for use are formed in the upper ends of the fixing blocks. According to the automobile air conditioner pipeline pressing plate, the strength of the pressing pipe structure is good, the friction force of the lower end is high, the pipeline is fixed stably and firmly, operation is convenient, the limiting capacity is excellent, the abutting plate on the lower plate makes contact with the pipeline, and the compaction protection capacity on the pipeline is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile air conditioners, in particular to an automobile air conditioner pipeline pressing plate. Background Art

[0002] Automobile air conditioning is used to adjust and control the temperature, humidity, air cleanliness and air flow in the car compartment to the best state, provide passengers with a comfortable riding environment and reduce travel fatigue; create good working conditions for the driver, and play an important role in ensuring safe driving. The ventilation device generally includes a refrigeration device, a heating device and a ventilation device. This combined device makes full use of the limited space inside the car, has a simple structure and is easy to operate. It is an internationally popular modern automobile air-conditioning system.

[0003] However, the prior art still has the following problems:

[0004] First, the existing automobile air conditioning pipe pressure plate has limited strength of the sleeve structure and is not provided with a limit structure after installation. The sleeve is usually a simple half-pipe structure, which has limited strength, and the pressure plate is usually installed with simple bolts. This installation may cause the bolts to fall off after long-term use, and the service life is not high.

[0005] Secondly, most of the existing automobile air-conditioning pipe pressure plates are not equipped with auxiliary structures for use with the pressure plates. Most pipe pressure plates are simple clamp-type designs, which may cause more wear and tear on the pipes and pose a risk of damaging the pipes. If a flexible structure can be designed to be used in conjunction with the compaction structure, the placement of the pipes will be more stable.

[0006] In view of the above problems, the inventor proposes an automobile air-conditioning pipeline pressure plate for solving the above problems. Utility Model Content

[0007] In order to solve the problem that the strength of the sleeve structure is limited and there is no limit structure after installation and no auxiliary structure for use with the pressure plate; the purpose of the utility model is to provide an automobile air-conditioning pipeline pressure plate.

[0008] In order to solve the above technical problems, the utility model adopts the following technical solutions: a car air-conditioning pipe pressure plate, including a pressure pipe, one end of the pressure pipe is penetrated by five reinforcing ribs distributed in a circular array, the reinforcing ribs are provided with five, and the five reinforcing ribs are distributed in a circular array, the inner wall of the pressure pipe is fixedly provided with an anti-slip pad, a lower plate is provided below the pressure pipe, the cross-sectional shape of the lower plate is U-shaped, both ends of the lower plate are fixedly provided with fixing blocks, both sides of the outer surface of the pressure pipe are fixedly provided with fixing plates, the upper ends of the fixing plates and the fixing blocks are jointly inserted with studs, the two fixing blocks are distributed in a mirror image, and the upper ends of the fixing blocks are provided with screw grooves for matching with the studs, and the upper ends of the studs are fixed with hexagonal nuts.

[0009] Preferably, the inner walls on both sides of the lower plate are slidably provided with abutment plates, a plurality of springs are fixedly provided between the abutment plates and the lower inner wall of the lower plate, nine springs are provided, and the nine springs are distributed in a rectangular array, blocks are fixedly provided at both ends of the abutment plates, the inner walls on both sides of the lower plate are provided with card slots used to cooperate with the card blocks, and the outer surface of the card block is in contact with the inner wall of the card slot.

[0010] Preferably, two half-blocks are sleeved on the outer surface of the stud, the two half-blocks are distributed in a mirror image, and a conical groove for cooperating with the half-block is opened at the upper end of the fixing plate, an insert block is fixedly provided at the inner end of the half-block, and a through-type slot for cooperating with the insert block is opened on the outer surface of the stud, a plurality of plug-in columns are fixedly provided at the inner end of one of the plug-in blocks, three of the plug-in columns are provided, and the three plug-in columns are evenly spaced up and down, and a receiving block is embedded at the inner end of the other plug-in block, and a through-type column groove for cooperating with the plug-in column is opened at one end of the receiving block, and the outer surface of the plug-in column is in contact with the inner wall of the column groove.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The pressure pipe structure in the utility model has good strength and high friction at the lower end, which makes the compaction effect better. The studs are further fixed by the half-set block to improve the firmness of the pressure pipe after installation, making the pipeline more stable and firm, thereby achieving the effect of convenient operation and excellent limiting ability;

[0013] 2. The utility model contacts the pipeline through the abutment plate on the lower plate, and cooperates with the pressure pipe to limit the position of the pipeline. The lower plate contacts the pipeline through the abutment plate, and the elastic force of the spring further improves the effect of fixed limit, thereby achieving a better effect of compaction protection capability of the pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the structure of the utility model.

[0016] Figure 2 This is an exploded view of the structure of the utility model.

[0017] Figure 3 This is an exploded view of the half-block structure of the utility model.

[0018] Figure 4 This is a schematic diagram of the lower plate and its connection structure of the utility model.

[0019] In the figure: 1. pressing tube; 11. anti-slip pad; 12. reinforcing rib; 2. lower plate; 21. fixing block; 22. screw groove; 3. fixing plate; 31. stud; 32. hexagonal nut; 4. half-set block; 41. conical groove; 42. insert block; 43. slot; 44. insert column; 45. receiving block; 46. column groove; 5. abutment plate; 52. clamping block; 53. clamping groove; 54. spring. DETAILED DESCRIPTION

[0020] 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.

[0021] Embodiment 1: Figure 1-3 As shown, the utility model provides an automobile air-conditioning pipeline pressure plate, including a pressure pipe 1, one end of the pressure pipe 1 is penetrated by five reinforcing ribs 12 distributed in a ring array, the inner wall of the pressure pipe 1 is fixedly provided with an anti-skid pad 11, a lower plate 2 is provided below the pressure pipe 1, both ends of the lower plate 2 are fixedly provided with fixing blocks 21, both sides of the outer surface of the pressure pipe 1 are fixedly provided with fixing plates 3, the upper ends of the fixing plates 3 and the fixing blocks 21 are jointly inserted with studs 31, the upper ends of the studs 31 are fixedly provided with hexagonal nuts 32, the pressure pipe 1 and the lower plate 2 constitute an automobile air-conditioning pipeline pressure plate structure, the reinforcing ribs 12 improve the structural strength of the pressure pipe 1, the anti-skid pad 11 improves the friction of the surface contacting the automobile air-conditioning pipeline, so that the compaction effect is better, rotating the hexagonal nuts 32 drives the studs 31 to rotate, so that the pressure pipe 1 can be placed on the fixing blocks 21 on both sides of the lower plate 2 through the fixing plates 3 on both sides, so that the automobile air-conditioning pipeline placed on the lower plate 2 can be limited and fixed, the structure is simple and reasonable, and the automobile air-conditioning pipeline is more stable and firm.

[0022] Two half-blocks 4 are sleeved on the outer surface of the stud 31, and an insert block 42 is fixedly provided at the inner end of the half-block 4, and a through-type slot 43 for matching with the insert block 42 is opened on the outer surface of the stud 31, a plurality of insert columns 44 are fixedly provided at the inner end of one of the insert blocks 42, and a receiving block 45 is embedded at the inner end of the other insert block 42, and a through-type column groove 46 for matching with the insert column 44 is opened at one end of the receiving block 45. After the stud 31 is installed, the two half-blocks 4 are inserted, specifically the insert block 42 is inserted into the slot 43, and the insert column 44 on one side is inserted into the column groove 46 in the receiving block 45, so that the two half-blocks 4 are well engaged, and the half-block 4 can further fix the stud 31, thereby improving the firmness of the pressure tube 1 after installation.

[0023] There are five reinforcing ribs 12 , and the five reinforcing ribs 12 are distributed in a ring array, which can evenly improve the structural strength of the compression tube 1 .

[0024] The two fixing blocks 21 are distributed in a mirror image, and a screw groove 22 for matching with the stud 31 is opened at the upper end of the fixing block 21 to match the installation and fixation of the stud 31 on the pressure tube 1.

[0025] The two half blocks 4 are distributed in a mirror image, and a tapered groove 41 for matching with the half blocks 4 is provided at the upper end of the fixing plate 3. The tapered groove 41 limits the installed half blocks 4 so that the studs 31 are placed stably.

[0026] There are three plug posts 44 , and the three plug posts 44 are evenly spaced vertically to improve the connection effect of the two half-blocks 4 .

[0027] Embodiment 2: Figure 4 As shown, the inner walls on both sides of the lower plate 2 are slidably provided with a counter plate 5, a plurality of springs 54 are fixedly provided between the counter plate 5 and the lower inner wall of the lower plate 2, blocks 52 are fixedly provided at both ends of the counter plate 5, and the inner walls on both sides of the lower plate 2 are provided with a card slot 53 used to cooperate with the card block 52, the upper end of the counter plate 5 contacts the automobile air-conditioning pipeline, and the fixing effect of the counter plate 5 on the automobile air-conditioning pipeline is improved by the elastic force of the spring 54, and the sliding of the card block 52 in the card slot 53 allows the counter plate 5 to slide stably on the lower plate 2, the compression pipe 1 limits the position of the automobile air-conditioning pipeline, and the lower plate 2 contacts the automobile air-conditioning pipeline through the counter plate 5, further improving the effect of fixed limiting.

[0028] There are nine springs 54 , and the nine springs 54 are distributed in a rectangular array, so that the elastic force distribution is more uniform.

[0029] Working principle: The pressure pipe 1 and the lower plate 2 constitute the automobile air conditioning pipeline pressure plate structure. The reinforcing ribs 12 improve the structural strength of the pressure pipe 1. The anti-skid pad 11 improves the friction of the surface contacting the automobile air conditioning pipeline, making the compaction effect better. The hexagonal nut 32 is rotated to drive the stud 31 to rotate, so that the pressure pipe 1 can be placed on the fixing blocks 21 on both sides of the lower plate 2 through the fixing plates 3 on both sides. In this way, the automobile air conditioning pipeline placed on the lower plate 2 can be limited and fixed. The structure is simple and reasonable, making the automobile air conditioning pipeline more stable and firm.

[0030] After the stud 31 is installed, the two half-blocks 4 are inserted, specifically the insert block 42 is inserted into the slot 43, and the insert column 44 on one side is inserted into the column groove 46 in the receiving block 45, so that the two half-blocks 4 are well engaged, and the half-blocks 4 can further fix the stud 31, thereby improving the firmness of the pressure pipe 1 after installation;

[0031] The screw groove 22 cooperates with the stud 31 on the pressure tube 1 to install and fix;

[0032] The conical groove 41 limits the installed half block 4 so that the stud 31 is placed stably;

[0033] The upper end of the push plate 5 contacts the automobile air-conditioning pipeline, and the elastic force of the spring 54 improves the fixing effect of the push plate 5 on the automobile air-conditioning pipeline. The sliding of the clamping block 52 in the clamping groove 53 allows the push plate 5 to slide stably on the lower plate 2, and the pressing tube 1 limits the position of the automobile air-conditioning pipeline. The lower plate 2 contacts the automobile air-conditioning pipeline through the push plate 5, further improving the fixing and limiting effect.

[0034] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A pressure plate for automobile air conditioning pipes, comprising a pressure pipe (1), characterized in that: One end of the pressing tube (1) is penetrated by five reinforcing ribs (12) distributed in a circular array, an anti-slip pad (11) is fixedly provided on the inner wall of the pressing tube (1), a lower plate (2) is provided below the pressing tube (1), both ends of the lower plate (2) are fixedly provided with fixing blocks (21), both sides of the outer surface of the pressing tube (1) are fixedly provided with fixing plates (3), the upper ends of the fixing plates (3) and the fixing blocks (21) are jointly inserted with studs (31), and the upper ends of the studs (31) are fixedly provided with hexagonal nuts (32).

2. The automobile air conditioning pipe pressure plate according to claim 1, characterized in that: The inner walls on both sides of the lower plate (2) are slidably provided with abutment plates (5), a plurality of springs (54) are fixedly provided between the abutment plates (5) and the lower inner wall of the lower plate (2), clamping blocks (52) are fixedly provided at both ends of the abutment plates (5), and the inner walls on both sides of the lower plate (2) are provided with clamping grooves (53) used in conjunction with the clamping blocks (52).

3. The automobile air conditioning pipe pressure plate according to claim 1, characterized in that: The outer surface of the stud (31) is sleeved with two half-blocks (4), an insert block (42) is fixedly provided at the inner end of the half-block (4), and a through-type slot (43) for matching with the insert block (42) is provided on the outer surface of the stud (31), a plurality of insert columns (44) are fixedly provided at the inner end of one of the insert blocks (42), and a receiving block (45) is embedded at the inner end of the other insert block (42), and one end of the receiving block (45) is provided with a through-type column groove (46) for matching with the insert column (44).

4. The automobile air conditioning pipe pressure plate according to claim 1, characterized in that: The reinforcing ribs (12) are provided in five numbers, and the five reinforcing ribs (12) are distributed in a ring array.

5. The automobile air conditioning pipe pressure plate according to claim 1, characterized in that: The two fixing blocks (21) are distributed in a mirror-image manner, and a screw groove (22) for cooperating with the stud (31) is provided at the upper end of the fixing block (21).

6. The automobile air conditioning pipe pressure plate according to claim 3, characterized in that: The two half-blocks (4) are distributed in a mirror-image manner, and a conical groove (41) for matching with the half-blocks (4) is provided at the upper end of the fixing plate (3).

7. The automobile air conditioning pipe pressure plate according to claim 3, characterized in that: The insertion posts (44) are provided in three pieces, and the three insertion posts (44) are distributed at equal intervals in the upper and lower parts.

8. The automobile air conditioning pipe pressure plate according to claim 2, characterized in that: Nine springs (54) are provided, and the nine springs (54) are distributed in a rectangular array.

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