CN216896142U

CN216896142U - Automobile air conditioner pipeline fixing support

Info

Publication number: CN216896142U
Application number: CN202121949126.5U
Authority: CN
Inventors: 王朝阳
Original assignee: Shenzhen City Fulunda Seiko Technology Co ltd
Current assignee: Shenzhen City Fulunda Seiko Technology Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-07-05
Anticipated expiration: 2031-08-19

Abstract

The utility model relates to a field of air conditioner pipeline, concretely relates to vehicle air conditioner pipeline fixed bolster, include the connection piece fixed with the frame and be used for the pipe clamp of fixed air conditioner pipeline, pipe clamp and connection piece body coupling, the pipe clamp includes high pressure clamping part and low pressure clamping part, and the radius of high pressure clamping part is less than the radius of low pressure clamping part, the pipe clamp is the flexure strip, the one end that the high pressure clamping part is close to the connection piece is outstanding to have the connecting plate, be equipped with the retaining member that is used for locking the one end that the connecting plate is close to the pipe clamp with the connection piece on the pipe clamp, when the retaining member is close to the one end locking of pipe clamp with connection piece and connection piece, the inside wall of high pressure clamping part and low pressure clamping part supports tightly with the lateral wall of high pressure pipeline and low pressure pipeline respectively. This application has the effect that makes high pressure line and low pressure line be difficult to receive the damage.

Description

Automobile air conditioner pipeline fixing support

Technical Field

The application relates to the field of air conditioner pipelines, in particular to a fixing support for an automobile air conditioner pipeline.

Background

At present, a common automobile air conditioning pipeline comprises a high-pressure pipeline and a low-pressure pipeline, the high-pressure pipeline and the low-pressure pipeline are generally long in distance due to the arrangement relation of an automobile body, and the high-pressure pipeline and the low-pressure pipeline are not fixed on a frame.

In view of the above technical solutions, the inventors consider that the following drawbacks exist: because the high-pressure pipeline and the low-pressure pipeline are long in length and are not fixed on the frame, when the frame vibrates, the high-pressure pipeline and the low-pressure pipeline are easy to collide with the frame, and the high-pressure pipeline and the low-pressure pipeline are easy to damage. Thus, there is still room for improvement.

SUMMERY OF THE UTILITY MODEL

In order to make high pressure line and low pressure pipeline be difficult to receive the damage, this application provides a vehicle air conditioner pipeline fixed bolster.

The application provides a pair of vehicle air conditioner pipeline fixed bolster adopts following technical scheme:

a fixing bracket for an automobile air-conditioning pipeline comprises a connecting sheet fixed with a frame and a pipe clamp used for fixing the air-conditioning pipeline, the pipe clamp is integrally connected with the connecting sheet and comprises a high-pressure clamping part and a low-pressure clamping part, the radius of the high-pressure clamping part is smaller than that of the low-pressure clamping part, the low-pressure clamping part is positioned at one end far away from the connecting sheet, the high-pressure clamping part is positioned between the connecting sheet and the low-pressure clamping part, the high-pressure clamping part is communicated with the low-pressure clamping part, the pipe clamp is an elastic sheet, one end of the high-pressure clamping part, which is close to the connecting sheet, is protruded with a connecting plate, the pipe clamp is provided with a locking part for locking one end of the connecting plate and the connecting sheet close to the pipe clamp, when the locking piece locks the connecting piece and one end of the connecting piece close to the pipe clamp, the inner side walls of the high-pressure clamping part and the low-pressure clamping part are respectively abutted against the outer side walls of the high-pressure pipeline and the low-pressure pipeline.

Through adopting above-mentioned technical scheme, when high pressure pipeline and low pressure pipeline need be installed, at first keep away from the one end of pipe clamp with the connection piece and be fixed in on the frame, make connection piece and frame fixed, then insert low pressure pipeline in the low pressure clamping part, make the inside wall of low pressure clamping part and the lateral wall butt of low pressure pipeline, then insert high pressure pipeline in the high pressure clamping part, make the inside wall of high pressure clamping part and the lateral wall butt of high pressure pipeline, then withhold the connecting plate towards the direction that is close to the connection piece, then utilize the retaining member to keep away from the one end locking of frame with connecting plate and connection piece, make low pressure pipeline and high pressure pipeline pressed from. Through the setting of connection piece and pipe clamp for high-pressure line and low pressure pipeline all are fixed with the frame, and when the frame took place to vibrate, make high-pressure line and low pressure pipeline be difficult to bump with the frame, make high-pressure line and low pressure pipeline be difficult to receive the damage, simultaneously, still be favorable to installing high-pressure line and low pressure pipeline more conveniently.

Optionally, the low-pressure clamping part is provided with a strip hole, and the strip hole is opposite to the connecting sheet.

Through adopting above-mentioned technical scheme, when the connecting plate withheld towards the direction that is close to the connection piece, through the setting in rectangular hole, be favorable to the pipe clamp to be crooked better for the pipe clamp is difficult to broken off with the fingers and thumb, simultaneously, still is favorable to alleviating the weight of pipe clamp, and the range that makes the pipe clamp take place the vibration when receiving the vibration of frame reduces, makes high-pressure pipeline and low pressure pipeline be more difficult to receive the damage.

Optionally, the retaining member includes a through hole provided on the connecting plate and a connecting hole provided at one end of the connecting plate close to the pipe clamp, and the retaining member further includes a bolt penetrating through the through hole and the connecting hole and a nut connected with the bolt through a thread.

Through adopting above-mentioned technical scheme, utilize threaded connection's self-locking function for the stability of being connected between connecting plate and the connection piece improves, makes high pressure pipeline and low pressure pipeline's fixed more firm.

Optionally, the nut is fixed to one end, close to the pipe clamp, of the connecting plate and is far away from one side of the connecting plate, and the axis of the nut and the axis of the connecting hole are on the same straight line.

Through adopting above-mentioned technical scheme for need not operating personnel one hand and hold the nut, the other hand is fixed holding the bolt, and it is more convenient when making the bolt insert through-hole and connecting hole and with nut threaded connection, simultaneously, make the nut be difficult to appear dismantling the bolt and lead to the phenomenon that can not find after getting off, make the installation and the dismantlement of high pressure pipeline and low pressure pipeline more convenient.

Optionally, the diameter of the through hole is larger than that of the connecting hole.

Through adopting above-mentioned technical scheme for the interval between connecting plate and the connection piece is adjustable, is favorable to reducing because the preparation error of pipe clamp leads to high-pressure pipeline and low pressure pipeline to be difficult to insert the condition emergence of high pressure clamping part and low pressure clamping part respectively, makes high-pressure pipeline and low pressure pipeline's fixed easier.

Optionally, one end of the connecting piece, which is far away from the pipe clamp, is sleeved with a shock pad, and when the connecting piece is fixed on the frame, the shock pad is abutted to the frame.

Through adopting above-mentioned technical scheme, when the frame takes place to vibrate, because the shock pad has certain elasticity, be favorable to buffering the vibrational force that the frame produced for the connection stability of connection piece and frame is difficult to receive the influence, makes high-pressure line and low pressure pipeline be difficult to receive the damage.

Optionally, the shock pad includes the rubber pad, the lateral wall of rubber pad is sunken to have and supplies connection piece male draw-in groove, and the one end that the pipe clamp was kept away from to the connection piece is sunken to have the U type groove of card income rubber pad, works as when the shock pad inserts U type groove, the lateral wall butt in the lateral wall in draw-in groove and U type groove.

Through adopting above-mentioned technical scheme for leave the clearance between the both ends of rubber pad and the draw-in groove, when the frame takes place the vibration, make the vibrational force that the rubber pad received to spread towards the direction of draw-in groove, be favorable to the effort of rubber buffer pad to the connection piece, make the connection stability between connection piece and the frame improve, make the fixed of high pressure pipeline and low pressure pipeline be difficult to receive the influence.

Optionally, the shock pad further comprises a bushing, and the rubber pad is coated on the outer side wall of the bushing.

Through adopting above-mentioned technical scheme, when the rubber pad received wearing and tearing, only need change the rubber pad of bush outside, need not all to change whole rubber pad, be favorable to practicing thrift the use cost of rubber pad.

Optionally, the connecting piece includes a straight section connected with the frame, an inclined section integrally connected with the straight section, and a horizontal section integrally connected with the inclined section, and the horizontal section and the straight section are parallel to each other.

Through adopting above-mentioned technical scheme, when the frame takes place to vibrate, through buckling into the three-section with the connection piece for the vibrational force that straight section received disperses towards the direction of slope section, makes straight section be difficult to receive the power of frame vibration and is shaken absolutely, is favorable to connection piece better and connected with the frame.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the setting of connection piece and pipe clamp, press from both sides high-pressure pipeline and low pressure pipeline tight through high-pressure clamping part and low pressure clamping part respectively for high-pressure pipeline and low pressure pipeline are fixed in on the frame, make high-pressure pipeline and low pressure pipeline be difficult to bump with the frame, make high-pressure pipeline and low pressure pipeline be difficult to receive the damage.

2. Through the setting of shock pad, be favorable to buffering high-pressure line and low pressure pipeline to receive the vibrational force of frame for high-pressure line and low pressure pipeline are more difficult to receive the influence.

3. Through the arrangement of the strip holes, the pipe clamp is bent better, the weight of the pipe clamp is reduced, the vibration amplitude of the pipe clamp is reduced, and the high-pressure pipeline and the low-pressure pipeline are not affected easily.

Drawings

Fig. 1 is a schematic view of an overall structure of a fixing bracket for an air conditioner pipe of an automobile according to the present invention.

Fig. 2 is a schematic view of the internal structure of a fixing bracket for an air conditioner pipe of an automobile according to the present invention.

Description of the reference numerals: 1. connecting sheets; 11. a straight section; 111. a U-shaped groove; 12. an inclined section; 13. a horizontal segment; 14. a shock pad; 141. a bushing; 142. a rubber pad; 2. a pipe clamp; 21. a high-pressure clamping part; 211. a connecting plate; 22. a low-pressure clamping portion; 221. a strip hole; 3. a locking member; 31. a through hole; 32. connecting holes; 33. a bolt; 34. a nut; 4. a high pressure pipeline; 5. a low pressure conduit.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses vehicle air conditioner pipeline fixed bolster. Referring to fig. 1, the fixing bracket for the automobile air conditioner pipeline comprises a connecting sheet 1 fixed with a frame and a pipe clamp 2 integrally connected with the connecting sheet 1, wherein the pipe clamp 2 comprises a high-pressure clamping portion 21 used for clamping a high-pressure pipeline 4 and a low-pressure clamping portion 22 used for clamping a low-pressure pipeline 5, and the radius of the low-pressure clamping portion 22 is larger than that of the high-pressure clamping portion 21. The low pressure clamping part 22 is located the one end of keeping away from connection piece 1, and high pressure clamping part 21 is located between low pressure clamping part 22 and connection piece 1, and high pressure clamping part 21 is close to the one end of connection piece 1 and has outstanding connecting plate 211, and pipe clamp 2 is the flexure strip, still is equipped with retaining member 3 that is used for locking connecting plate 211 and connection piece 1 one end near pipe clamp 2 on the pipe clamp 2. Utilize retaining member 3 to press from both sides high-pressure pipeline 4 and low pressure pipeline 5 tight, when the frame takes place to vibrate for high-pressure pipeline 4 and low pressure pipeline 5 are difficult to collide with the frame, make high-pressure pipeline 4 and low pressure pipeline 5 be difficult to receive wearing and tearing.

Referring to fig. 1, the connecting piece 1 includes a straight section 11 fixedly connected to the frame, an inclined section 12 integrally connected to an end of the straight section 11 away from the frame, and a horizontal section 13 integrally connected to an end of the inclined section 12 away from the straight section 11, wherein the straight section 11 and the horizontal section 13 are parallel to each other. When connecting piece 1 is acted by the vibration of the vehicle frame, the vibration force applied to straight section 11 can be diffused toward inclined section 12, so that connecting piece 1 is not easily broken by vibration.

Referring to fig. 1, the pot head that straight section 11 is close to the frame is equipped with shock pad 14, the one end that straight section 11 kept away from pipe clamp 2 is sunken to have and supplies shock pad 14 male U type groove 111, the lateral wall of shock pad 14 is sunken to have and supplies straight section 11 male draw-in groove, when shock pad 14 inserts U type groove 111, the lateral wall of draw-in groove and the lateral wall butt in U type groove 111, be favorable to buffering connection piece 1 to receive the influence of the vibrational force of frame, make connection piece 1 be difficult to be shaken absolutely. The cushion 14 includes a bushing 141 and a rubber pad 142 covering an outer wall of the bushing 141, wherein the bushing 141 is cylindrical, and both ends of the bushing 141 are open and have a hollow interior. When the frame vibrates, the vibration force received at the two ends of the rubber pad 142 is dispersed towards the clamping groove, so that the vibration force of the frame is better buffered by the shock pad 14.

Referring to fig. 2, the locking member 3 includes a through hole 31 opened at one end of the connecting plate 211 close to the horizontal section 13 and a connecting hole 32 opened at one end of the horizontal section 13 close to the pipe clamp 2, the locking member 3 further includes a bolt 33 penetrating through the through hole 31 and the connecting hole 32 at the same time, the bolt 33 is in threaded connection with a nut 34, and an axis of the nut 34 is on the same straight line with an axis of the connecting hole 32. The nut 34 is fixed to the side of the horizontal section 13 away from the connecting plate 211, so that the connection of the bolt 33 and the nut 34 is facilitated. The through holes 31 are opposite to the connecting holes 32, then the bolts 33 are simultaneously inserted into the through holes 31 and the connecting holes 32, and then the bolts 33 are matched with the nuts 34 for threaded connection, so that the connecting stability of the connecting plate 211 and the connecting sheet 1 is improved. The diameter of the through hole 31 is larger than that of the connection hole 32, which is advantageous to reduce the occurrence of the situation in which the high pressure pipe 4 and the low pressure pipe 5 cannot be clamped due to the manufacturing error of the pipe clamp 2.

Referring to fig. 2, the low pressure clamping portion 22 is provided with a long hole 221, and the long hole 221 is opposite to the connecting piece 1, so that the pipe clamp 2 is better bent, the weight of the pipe clamp 2 is reduced, when the frame vibrates, the vibration amplitude of the pipe clamp 2 is reduced, and the high pressure pipe 4 and the low pressure pipe 5 are not easily affected by the vibration force of the frame.

The implementation principle of this application embodiment a vehicle air conditioner pipeline fixed bolster does: when the high-pressure pipeline 4 and the low-pressure pipeline 5 need to be installed, firstly, the shock absorption pad 14 is inserted into the U-shaped groove 111, the side wall of the clamping groove is abutted to the side wall of the U-shaped groove 111, then the connecting sheet 1 is fixed to the frame, then the low-pressure pipeline 5 penetrates through the low-pressure clamping portion 22, the outer side wall of the low-pressure pipeline 5 is abutted to the inner side wall of the low-pressure clamping portion 22, then the high-pressure pipeline 4 penetrates through the high-pressure clamping portion 21, the outer side wall of the high-pressure pipeline 4 is abutted to the inner side wall of the high-pressure clamping portion 21, then the through hole 31 and the connecting hole 32 are aligned, the bolt 33 penetrates through the through hole 31 and the connecting hole 32 simultaneously and is in threaded connection with the nut 34, the connecting plate 211 is fixed to the horizontal section 13, and installation of the high-pressure pipeline 4 and the low-pressure pipeline 5 is completed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an automobile air conditioner pipeline fixed bolster which characterized in that: the air conditioner pipe clamp comprises a connecting sheet (1) fixed with a frame and a pipe clamp (2) used for fixing an air conditioner pipeline, wherein the pipe clamp (2) is integrally connected with the connecting sheet (1), the pipe clamp (2) comprises a high-pressure clamping part (21) and a low-pressure clamping part (22), the radius of the high-pressure clamping part (21) is smaller than that of the low-pressure clamping part (22), the low-pressure clamping part (22) is positioned at one end far away from the connecting sheet (1), the high-pressure clamping part (21) is positioned between the connecting sheet (1) and the low-pressure clamping part (22), the high-pressure clamping part (21) is communicated with the low-pressure clamping part (22), the pipe clamp (2) is an elastic sheet, a connecting plate (211) protrudes from one end, close to the connecting sheet (1), of the high-pressure clamping part (21), and a locking part (3) used for locking one end, close to the pipe clamp (2), of the connecting plate (211) and the connecting sheet (1), when the locking piece (3) locks the connecting piece (1) and one end of the connecting piece (1) close to the pipe clamp (2), the inner side walls of the high-pressure clamping part (21) and the low-pressure clamping part (22) are respectively abutted against the outer side walls of the high-pressure pipeline (4) and the low-pressure pipeline (5).

2. The automotive air conditioning pipeline fixing bracket according to claim 1, characterized in that: the low-voltage clamping part (22) is provided with a strip hole (221), and the strip hole (221) is opposite to the connecting sheet (1).

3. The automotive air conditioning pipeline fixing bracket according to claim 1 or 2, characterized in that: retaining member (3) are including seting up through-hole (31) on connecting plate (211) and seting up in connecting piece (1) connecting hole (32) that is close to the one end of pipe clamp (2), retaining member (3) still including running through bolt (33) of through-hole (31) and connecting hole (32) simultaneously and with bolt (33) threaded connection's nut (34).

4. The automotive air conditioning pipeline fixing bracket according to claim 3, characterized in that: the nut (34) is fixed to one side, close to one end of the pipe clamp (2) and far away from the connecting plate (211), of the connecting plate (1), and the axis of the nut (34) and the axis of the connecting hole (32) are on the same straight line.

5. The automotive air conditioning pipeline fixing bracket according to claim 4, characterized in that: the diameter of the through hole (31) is larger than that of the connecting hole (32).

6. The automotive air conditioning pipeline fixing bracket according to claim 5, characterized in that: one end of the connecting piece (1) far away from the pipe clamp (2) is sleeved with a shock pad (14), and when the connecting piece (1) is fixed on a frame, the shock pad (14) is abutted to the frame.

7. The automotive air conditioning pipeline fixing bracket according to claim 6, characterized in that: shock pad (14) are including rubber pad (142), the lateral wall of rubber pad (142) is sunken to have and supplies connection piece (1) male draw-in groove, and connection piece (1) is kept away from the U type groove (111) of going into rubber pad (142) in the one end of pipe clamp (2) is sunken, works as when shock pad (14) inserts U type groove (111), the lateral wall butt of draw-in groove and the lateral wall butt in U type groove (111).

8. The automotive air conditioning pipeline fixing bracket according to claim 7, characterized in that: the shock absorption pad (14) further comprises a bushing (141), and the rubber pad (142) is coated on the outer side wall of the bushing (141).

9. The automobile air conditioner pipeline fixing support as claimed in claim 1, wherein: the connecting piece (1) comprises a straight section (11) connected with the frame, an inclined section (12) integrally connected with the straight section (11) and a horizontal section (13) integrally connected with the inclined section (12), wherein the horizontal section (13) is parallel to the straight section (11).