CN219427890U - Automobile warm air pipe fixing support - Google Patents

Abstract

The utility model provides an automobile warm air pipe fixing bracket which comprises a fixing plate, wherein two ends of the fixing plate are connected with bolts through threaded engagement, and the top end of the fixing plate is connected with a lifting clamping plate through bolts; the shell of the fixed plate is provided with a first groove, the two ends of the groove body of the first groove are provided with pushed plates, a plurality of first clamping rods are arranged in the groove body of the first groove, and the first clamping rods are positioned between the two pushed plates at the opposite ends; the lifting clamping plate comprises a lifting clamping plate and is characterized in that a second groove is formed in a shell of the lifting clamping plate, pushing plates are arranged at a plurality of top corners of a groove body of the second groove, and a plurality of second clamping rods are arranged in a groove body of the second groove. The utility model can adapt to different automobile warm air pipes and clamp the warm air pipes with different sizes.

Description

Automobile warm air pipe fixing support

Technical Field

The utility model mainly relates to the technical field of automobile warm air pipes, in particular to an automobile warm air pipe fixing bracket.

Background

The air pipeline is an important component in the heating structure of the automobile air conditioning system, and the fixing support of the warm air pipeline is required to be firmly fixed due to the self weight of the pipeline and the requirement of gaps between the pipeline and peripheral parts so as to ensure safety.

According to a warm air rubber hose support provided by patent document with the application number of CN202123158351.X, the rubber hose support comprises a fixing plate, four groups of positioning feet are fixedly arranged on one side of the fixing plate, a clamping mechanism is arranged on the other side of the fixing plate, two groups of rock wool plates are fixedly arranged on the other side of the fixing plate, two groups of rubber pads are arranged between the fixing plate and the clamping mechanism, and a fixing mechanism is arranged on one side of the clamping mechanism. This warm braw rubber tube support can fixed mounting warm braw equipment's outlet duct through fixed establishment, has solved current support and can only fix warm braw equipment itself, can not fix warm braw equipment outlet duct for the car is because of the problem that shakes and damages when using warm braw equipment outlet duct, has practiced thrift the cost, has improved the practicality of device. The warm air rubber tube support prolongs the service life of warm air equipment through the rock wool plate and the rubber pad, and is favorable for popularization and use of the device.

The warm air rubber pipe support solves the problems that an existing support can only fix warm air equipment and cannot fix an air outlet pipe of the warm air equipment, but a traditional automobile warm air pipe fixing support is often close to the automobile warm air pipe through the upper and lower arc-shaped plates so as to clamp the automobile warm air pipe, the mode is difficult to adapt to the warm air pipes with different sizes, and a plurality of warm air pipes are difficult to clamp at one time.

Disclosure of Invention

The utility model mainly provides an automobile warm air pipe fixing support which is used for solving the technical problems in the background art.

The technical scheme adopted for solving the technical problems is as follows:

the fixing support for the automobile warm air pipe comprises a fixing plate, wherein two ends of the fixing plate are connected with bolts through threaded engagement, and the top end of the fixing plate is connected with a lifting clamping plate through bolts;

the shell of the fixed plate is provided with a first groove, the two ends of the groove body of the first groove are provided with pushed plates, a plurality of first clamping rods are arranged in the groove body of the first groove, and the first clamping rods are positioned between the two pushed plates at the opposite ends;

the lifting clamping plate comprises a lifting clamping plate and is characterized in that a second groove is formed in a shell of the lifting clamping plate, pushing plates are arranged at a plurality of top corners of a groove body of the second groove, and a plurality of second clamping rods are arranged in a groove body of the second groove.

Further, two first springs are installed between the two pushed plates, and the two first springs are symmetrically arranged by taking a plurality of first clamping rods as central shafts.

Further, the first clamping rod and the second clamping rod are identical in structure, the first clamping rod comprises a guide rod arranged in the groove body of the first groove, one end of the guide rod is slidably connected with an extrusion rod, and a second spring is sleeved outside one end of the guide rod, which is far away from the extrusion rod.

Further, the outer surface of the bolt is connected with a termination ring through threaded engagement, and the termination ring is located between the fixing plate and the lifting clamping plate.

Further, a gasket is sleeved at the top end of the bolt, and the lower surface of the gasket and the upper surface of the lifting clamping plate are sleeved.

Further, a foam-rubber cushion is arranged at one end of the extrusion rod, and the foam-rubber cushion is located at one end of the extrusion rod far away from the second spring.

Further, a plurality of strain gauges are embedded into the bottom end of the fixing plate, and the strain gauges are arranged along the linear array.

Compared with the prior art, the utility model has the beneficial effects that:

firstly, the utility model can adapt to different automobile warm air pipes and clamp warm air pipes with different sizes, and specifically comprises the following steps: the extrusion rods are guided by the guide rods to linearly displace, so that the extrusion rods form grooves matched with the automobile warm air pipes, and when the extrusion rods are pushed by the push plate, the grooves formed by the extrusion rods are tightened, so that the movement of the automobile warm air pipes with different radiuses is limited through the tightened grooves.

The second, the utility model uses the energy storage of the first spring to push the push plate to return to the original working position, so that when the push plate releases the push of the push plate, the push plate returns to the original working position, and further the push plate releases the restriction on the movement of the first clamping rod, and the first clamping rod releases the restriction on the movement of the automobile warm air pipe, thereby facilitating the adjustment of the position of the automobile warm air pipe.

The utility model will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of the structure of the area A in FIG. 1;

FIG. 3 is a schematic structural view of a fixing plate according to the present utility model;

fig. 4 is a schematic structural view of the lifting and holding plate of the present utility model.

In the figure: 10. a fixing plate; 11. a first groove; 12. a first clamping lever; 121. a guide rod; 122. an extrusion rod; 123. a second spring; 124. a sponge cushion; 13. a pushed plate; 14. a first spring; 15. a strain gage; 20. a bolt; 30. lifting the holding plate; 31. a second groove; 32. a pushing plate; 33. and a second clamping rod.

Detailed Description

In order that the utility model may be more fully understood, a more particular description of the utility model will be rendered by reference to the appended drawings, in which several embodiments of the utility model are illustrated, but which may be embodied in different forms and are not limited to the embodiments described herein, which are, on the contrary, provided to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

1-4, an automobile warm air pipe fixing bracket comprises a fixing plate 10, wherein two ends of the fixing plate 10 are connected with bolts 20 in a threaded engagement manner, and the top end of the fixing plate 10 is connected with a lifting clamping plate 30 through the bolts 20;

a first groove 11 is formed in the shell of the fixing plate 10, push plates 13 are mounted at two ends of a groove body of the first groove 11, a plurality of first clamping rods 12 are mounted in the groove body of the first groove 11, and the plurality of first clamping rods 12 are located between the two push plates 13 at opposite ends;

the lifting clamping plate 30 is provided with a second groove 31, pushing plates 32 are arranged at a plurality of top corners of the groove body of the second groove 31, and a plurality of second clamping rods 33 are arranged in the groove body of the second groove 31.

Specifically, please refer to fig. 1 and 3, two first springs 14 are installed between the two pushed plates 13, and the two first springs 14 are symmetrically arranged with the plurality of first clamping rods 12 as central axes;

the first clamping rod 12 and the second clamping rod 33 have the same structure, the first clamping rod 12 comprises a guide rod 121 installed in the groove body of the first groove 11, one end of the guide rod 121 is slidably connected with a pressing rod 122, and a second spring 123 is sleeved outside one end of the guide rod 121 far away from the pressing rod 122;

in this embodiment, the first spring 14 stores energy to push the pushed plate 13 to return to the original working position, so that when the pushing plate 32 releases the pushing of the pushed plate 13, the pushed plate 13 returns to the original working position, and the pushed plate 13 releases the restriction of the movement of the first clamping rod 12, and the first clamping rod 12 releases the restriction of the movement of the warm air pipe of the automobile, thereby facilitating the adjustment of the position of the warm air pipe of the automobile;

further, when the extrusion rod 122 is pushed by the car warm air pipe, the extrusion rod 122 is guided by the guide rod 121 to linearly displace, so that the extrusion rods 122 form grooves matched with the car warm air pipe, and when the push plate 13 pushes the extrusion rods 122, the grooves formed by the extrusion rods 122 are tightened, so that the movement of the car warm air pipes with different radiuses is limited through the tightened grooves.

Specifically, referring to fig. 1 and 2, the outer surface of the bolt 20 is connected with a termination ring 21 through threaded engagement, and the termination ring 21 is located between the fixing plate 10 and the lifting and holding plate 30;

a gasket 22 is sleeved on the top end of the bolt 20, and the lower surface of the gasket 22 and the upper surface of the lifting clamping plate 30 are sleeved with each other;

a foam cushion 124 is disposed at one end of the extrusion rod 122, and the foam cushion 124 is disposed at one end of the extrusion rod 122 away from the second spring 123;

the bottom end of the fixing plate 10 is embedded with a plurality of strain gauges 15, and the strain gauges 15 are arranged along a linear array;

in this embodiment, the bolt 20 limits the moving position by the stop ring 21, so as to prevent the bolt 20 from rotating excessively, and the bolt 20 pushes the lifting and holding plate 30 too close to the warm air pipe of the automobile, so that the warm air pipe of the automobile is extruded;

further, friction between the bolt 20 and the lifting clamping plate 30 is reduced through the gasket 22, and the service lives of the lifting clamping plate 30 and the bolt 20 are prolonged;

further, friction between the extrusion rod 122 and the automobile warm air pipe is reduced through the foam-rubber cushion 124, and the buffer effect on the automobile warm air pipe is improved;

further, when the first clamping rod 12 is pushed by the automobile heating pipe through the strain gauge 15, the extrusion force of the rod body to the strain gauge 15 is monitored, so that a controller connected with the strain gauge 15 can judge the pressed state of the first clamping rod 12, and the position of the lifting clamping plate 30 can be adjusted subsequently.

The specific operation mode of the utility model is as follows:

when the automobile warm air pipe is required to be fixed, the automobile warm air pipe is led to pass through a gap between the fixed plate 10 and the lifting clamping plate 30, and the lifting clamping plate 30 converts the rotary motion of the bolt 20 into the self linear motion through the rotation of the bolt 20, so that the lifting clamping plate 30 is driven to be close to the fixed plate 10, and the automobile warm air pipe is clamped between the lifting clamping plate 30 and the fixed plate 10;

in the process of clamping the automobile warm air pipe, the lifting clamping plate 30 moves downwards to drive the push plate 13 to move downwards, so that the push plate 32 is pushed by sliding the inclined surface of the push plate 13 on the surface of the push plate 32, the first clamping rod 12 is extruded by the push plate 32, at the moment, the extrusion rods 122 are linearly displaced through the guidance of the guide rods 121, so that the extrusion rods 122 form grooves matched with the automobile warm air pipe, and when the push plate 13 pushes the extrusion rods 122, the grooves formed by the extrusion rods 122 are tightened, so that the movement restriction of the automobile warm air pipe with different radiuses is completed through the tightened grooves;

in the process of clamping the warm air pipe, the second clamping rod 33 in the lifting clamping plate 30 stretches to buffer the warm air pipe;

the push plate 13 is pushed to return to the original working position by the energy storage of the first spring 14, so that when the push plate 32 releases the push of the push plate 13, the push plate 13 returns to the original working position, and further the push plate 13 releases the restriction on the movement of the first clamping rod 12, and the first clamping rod 12 releases the restriction on the movement of the automobile warm air pipe, thereby facilitating the adjustment of the position of the automobile warm air pipe.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the embodiments described above, but is intended to be within the scope of the utility model, as long as such insubstantial modifications are made by the method concepts and technical solutions of the utility model, or the concepts and technical solutions of the utility model are applied directly to other occasions without any modifications.

Claims (7)

1. The fixing support for the automobile warm air pipe comprises a fixing plate (10), and is characterized in that two ends of the fixing plate (10) are connected with bolts (20) through threaded engagement, and the top end of the fixing plate (10) is connected with a lifting clamping plate (30) through the bolts (20);

a first groove (11) is formed in the shell of the fixed plate (10), push plates (13) are arranged at two ends of the groove body of the first groove (11), a plurality of first clamping rods (12) are arranged in the groove body of the first groove (11), and the plurality of first clamping rods (12) are positioned between the two push plates (13) at the opposite ends;

the lifting clamping plate is characterized in that a second groove (31) is formed in a shell of the lifting clamping plate (30), pushing plates (32) are arranged at a plurality of top corners of a groove body of the second groove (31), and a plurality of second clamping rods (33) are arranged in the groove body of the second groove (31).

2. The fixing bracket for the warm air pipe of the automobile according to claim 1, wherein two first springs (14) are installed between the two pushed plates (13), and the two first springs (14) are symmetrically arranged by taking a plurality of first clamping rods (12) as central axes.

3. The automotive warm air pipe fixing support according to claim 1, wherein the first clamping rod (12) and the second clamping rod (33) are identical in structure, the first clamping rod (12) comprises a guide rod (121) installed in a groove body of the first groove (11), one end of the guide rod (121) is slidably connected with a squeezing rod (122), and a second spring (123) is sleeved outside one end of the guide rod (121) away from the squeezing rod (122).

4. The automotive warm air pipe fixing bracket according to claim 1, characterized in that the outer surface of the bolt (20) is connected with a termination ring (21) through threaded engagement, and the termination ring (21) is positioned between the fixing plate (10) and the lifting and holding plate (30).

5. The fixing bracket for the warm air pipe of the automobile according to claim 1, wherein a gasket (22) is sleeved at the top end of the bolt (20), and the lower surface of the gasket (22) and the upper surface of the lifting clamping plate (30) are sleeved.

6. A fixing bracket for a warm air pipe of an automobile according to claim 3, wherein a foam cushion (124) is provided at one end of the extrusion rod (122), and the foam cushion (124) is located at one end of the extrusion rod (122) away from the second spring (123).

7. The automotive warm air pipe fixing support according to claim 1, wherein a plurality of strain gauges (15) are embedded in the bottom end of the fixing plate (10), and the strain gauges (15) are arranged along a linear array.