Portable detachable pipe clamp

Abstract

The utility model provides a portable detachable pipe clamp which comprises a detachable pipe clamp groove, a pipe clamp body, a pipe clamp body and a pipe clamp body, the detachable pipe clamp groove is formed in a fuel tank body, and the detachable pipe clamp groove is used for installing the detachable pipe clamp; the detachable pipe clamp is installed in an inner cavity of the detachable pipe clamp groove in a clamped mode, the detachable pipe clamp is used for fixing a nylon pipe, and the nylon pipe is connected with the fuel tank body. During assembly, the detachable pipe clamp fixing buckle is pressed into the pipe clamp groove in the fuel tank body, at the moment, the detachable pipe clamp fixing buckle is pressed into the detachable pipe clamp groove, the detachable pipe clamp fixing buckle and the detachable pipe clamp groove inverted buckle structure form a hook inverted buckle, the detachable pipe clamp fixing buckle and the detachable pipe clamp groove inverted buckle structure are firmly assembled together, the structure is simple and reliable, the number of secondary welding parts is reduced, and the cost is reduced. And the production takt is improved, and the cost is saved, so that the oil tank is more reliable and higher in cost performance.

Description

Technical Field

[0001] The utility model relates to a portable and detachable pipe clamp. Background Art

[0002] The fuel tank, that is, the fuel storage device, has high requirements for corrosion resistance. At double working pressure, it should be sealed when the gauge pressure is at least 0.03MPa. The generated overpressure must be reduced by itself through a hole or a safety valve. When driving on a curve, inclined road or subjected to impact, the fuel should not flow out from the filling sealing cap or the pressure balancing device. The fuel tank must be installed away from the engine to avoid ignition of the fuel in the event of a traffic accident.

[0003] Nowadays, the layout of the fuel tank system on the car is becoming more and more compact, and many pipelines need to be arranged or pass through the surface of the fuel tank. At this time, a portable and detachable pipe suitable for the fuel tank is needed while ensuring the quality of the fuel tank blow molding. Utility Model Content

[0004] The utility model provides a portable detachable pipe clamp to solve the technical problem that the layout of the fuel tank system on the current automobile is becoming more and more compact, and many pipelines need to be arranged or pass through the surface of the fuel tank. At this time, a portable detachable pipe clamp suitable for the fuel tank is needed while ensuring the blow molding quality of the fuel tank.

[0005] The utility model solves the above technical problems through the following technical solutions:

[0006] The utility model provides a portable detachable pipe clamp, which comprises:

[0007] A detachable pipe clamp slot, which is arranged on the fuel tank body and is used for installing a detachable pipe clamp;

[0008] A detachable pipe clamp is installed in the inner cavity of the detachable pipe clamp slot, and the detachable pipe clamp is used to fix the nylon pipe, and the nylon pipe is connected to the fuel tank body.

[0009] In this technical solution, during assembly, the detachable pipe clamp is pressed into the pipe clamp groove on the fuel tank body. At this time, the detachable pipe clamp has been pressed into the detachable pipe clamp groove, and the detachable pipe clamp and the detachable pipe clamp groove inverted structure form a hook inverted buckle, which are firmly assembled together.

[0010] The middle part of the top side of the detachable pipe clamp slot is set as a detachable pipe clamp slot undercut structure, and the surface of the detachable pipe clamp slot is set as a pipe clamp fixing plane.

[0011] The detachable pipe clamp includes a fixing seat, a fixed pipe clamp groove, a nylon tube clamping piece, a pre-tightening spring piece and a detachable pipe clamp fixing buckle. A fixed pipe clamp groove is provided on the top side of the top surface of the fixing seat, and nylon tube clamping pieces fixedly installed on the surface of the fixing seat are arranged on both sides of the fixed pipe clamp groove. A detachable pipe clamp fixing buckle is fixedly installed on the bottom side surface of the fixing seat, and a pre-tightening spring piece is fixedly installed on the bottom side surface of the fixing seat.

[0012] In the present technical solution, during assembly, the detachable pipe clamp fixing buckle is pressed into the pipe clamp groove on the fuel tank body. At this time, the detachable pipe clamp fixing buckle has been pressed into the detachable pipe clamp groove, and the detachable pipe clamp fixing buckle and the detachable pipe clamp groove inverted buckle structure form a hook inverted buckle, which are firmly assembled together. The pre-tightening spring sheet is in contact with the pipe clamp fixing plane. The pre-tightening spring sheet has been elastically deformed at this time, which can effectively prevent the detachable pipe clamp from shaking in the detachable pipe clamp groove; then the nylon tube to be assembled is pressed into the fixed pipe clamp groove. Under the action of the pre-tightening spring sheet, the nylon tube avoids the risk of running out of the fixed pipe clamp groove under complex road conditions.

[0013] The number of the nylon tube pressing plates is two, and a nylon tube is arranged between the two nylon tube pressing plates.

[0014] In this technical solution, the nylon tube is prevented from running out of the tube slot under complex road conditions due to the action of the pre-tightening spring piece.

[0015] The number of the detachable pipe clamp fixing buckles is two, and the two detachable pipe clamp fixing buckles and the detachable pipe clamp slot inverted buckle structure form a hook inverted buckle.

[0016] The pre-tightening spring pieces are symmetrically arranged on both sides of the fixing seat, and the bottom side of the pre-tightening spring pieces is in contact with the top side of the pipe clamp fixing plane.

[0017] In the technical solution, they are firmly assembled together, the pre-tightening spring piece contacts the fixing plane of the pipe clamp, and the pre-tightening spring piece has been elastically deformed at this time, which can effectively prevent the detachable pipe clamp from shaking in the detachable pipe clamp slot.

[0018] The right side cross section of the fixed pipe clamping slot is in a semicircular arc structure, and the fixed pipe clamping slot is clamped with a nylon tube.

[0019] The bottom end of the fixing seat is clamped and connected to the detachable pipe clamping groove.

[0020] In this technical solution, the detachable pipe clamp is pressed into the detachable pipe clamp groove on the fuel tank body. At this time, the pipe clamp fixing buckle has been pressed into the detachable pipe clamp groove. The detachable pipe clamp fixing buckle and the detachable pipe clamp groove inverted buckle structure form a hook inverted buckle and are firmly assembled together.

[0021] The preloaded spring sheet is a spring sheet.

[0022] The two opposite sides of the top end of the nylon tube pressing piece are provided with outer edges extending toward the fixed tube clamping groove.

[0023] In this technical solution, stable installation is facilitated.

[0024] On the basis of conforming to the common sense in the art, the above-mentioned preferred conditions can be arbitrarily combined to obtain the preferred embodiments of the present utility model.

[0025] The positive and progressive effects of the utility model are:

[0026] The portable detachable pipe clamp proposed above, when assembled, press the detachable pipe clamp fixing buckle into the pipe clamp groove on the fuel tank body, at this time, the detachable pipe clamp fixing buckle has been pressed into the detachable pipe clamp groove, the detachable pipe clamp fixing buckle and the detachable pipe clamp groove inverted buckle structure form a hook inverted buckle, which are firmly assembled together, the pre-tightening spring sheet contacts the pipe clamp fixing plane, and the pre-tightening spring sheet has been elastically deformed at this time, which can effectively prevent the detachable pipe clamp from shaking in the detachable pipe clamp groove; then press the nylon tube to be assembled into the fixed pipe clamp groove, under the action of the pre-tightening spring sheet, the nylon tube avoids the risk of running out of the fixed pipe clamp groove under complex road conditions, the structure is simple and reliable, the number of secondary welding of parts is reduced, the production cycle is improved, and the cost is saved, so that the fuel tank is more reliable and more cost-effective. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 The utility model is a three-dimensional structural schematic diagram of a portable and detachable pipe clamp.

[0028] Figure 2 The utility model is a schematic diagram of the connection structure between the detachable pipe clamp and the fixed pipe clamp groove of the portable detachable pipe clamp.

[0029] Figure 3 The utility model is a schematic diagram of the fixed pipe clamp slot structure of the portable detachable pipe clamp.

[0030] Figure 4 It is a schematic diagram of the three-dimensional structure of one side of the portable detachable pipe clamp of the utility model.

[0031] Figure 5 It is a schematic diagram of the three-dimensional structure of the other side of the portable detachable pipe clamp of the utility model.

[0032] Figure 6 The utility model is a schematic diagram of the inverted structure of the detachable pipe clamp slot of the portable detachable pipe clamp.

[0033] Description of Reference Numerals

[0034] 1. Fuel tank body; 2. Removable pipe clamp; 3. Nylon tube; 4. Fixed pipe clamp slot; 5. Nylon tube clamping piece; 6. Pre-tightening spring piece; 7. Removable pipe clamp fixing buckle; 8. Pipe clamp fixing plane; 9. Removable pipe clamp slot; 10. Removable pipe clamp slot inverted buckle structure; 11. Fixed seat. DETAILED DESCRIPTION

[0035] The present invention is further described below by way of embodiments, but the present invention is not limited to the scope of the embodiments.

[0036] like Figure 1-6 As shown, the portable detachable pipe clamp comprises:

[0037] A detachable pipe clamping groove 9, wherein the detachable pipe clamping groove 9 is arranged on the fuel tank body 1, and the detachable pipe clamping groove 9 is used for installing a detachable pipe clamp 2;

[0038] A detachable pipe clamp 2 is installed in the inner cavity of the detachable pipe clamp groove 9. The detachable pipe clamp 2 is used to fix the nylon tube 3, and the nylon tube 3 is connected to the fuel tank body 1.

[0039] During assembly, the detachable pipe clamp 2 is pressed into the pipe clamp groove on the fuel tank body 1. At this time, the detachable pipe clamp 2 has been pressed into the detachable pipe clamp groove 9. The inverted structure of the detachable pipe clamp 2 and the detachable pipe clamp groove 9 forms a hook inverted buckle and is firmly assembled together.

[0040] The middle part of the top side of the detachable pipe clamping slot 9 is set as an inverted structure of the detachable pipe clamping slot 9, and the surface of the detachable pipe clamping slot 9 is set as a pipe clamp fixing plane 8.

[0041] The detachable pipe clamp 2 includes a fixed seat 11, a fixed pipe clamp groove 4, a nylon tube clamping piece 5, a pre-tightening spring piece 6 and a detachable pipe clamp fixing buckle 7. The top side of the top surface of the fixed seat 11 is provided with a fixed pipe clamp groove 4, and both sides of the fixed pipe clamp groove 4 are provided with nylon tube clamping pieces 5 fixedly installed on the surface of the fixed seat 11. The bottom side surface of the fixed seat 11 is fixedly installed with a detachable pipe clamp fixing buckle 7, and the bottom side surface of the fixed seat 11 is fixedly installed with a pre-tightening spring piece 6.

[0042] During assembly, the detachable pipe clamp fixing buckle 7 is pressed into the pipe clamp groove on the fuel tank body 1. At this time, the detachable pipe clamp fixing buckle 7 has been pressed into the detachable pipe clamp groove 9. The detachable pipe clamp fixing buckle 7 and the detachable pipe clamp groove 9 inverted buckle structure form a hook inverted buckle, which are firmly assembled together. The pre-tightening spring piece 6 is in contact with the pipe clamp fixing plane 8. The pre-tightening spring piece 6 has been elastically deformed at this time, which can effectively prevent the detachable pipe clamp 2 from shaking in the detachable pipe clamp groove 9; then the nylon tube 3 to be assembled is pressed into the fixed pipe clamp groove 4. Under the action of the pre-tightening spring piece 6, the nylon tube 3 avoids the risk of the nylon tube 3 running out of the fixed pipe clamp groove 4 under complex road conditions.

[0043] There are two nylon tube pressing pieces 5 , and a nylon tube 3 is arranged between the two nylon tube pressing pieces 5 .

[0044] Under the action of the pre-tightening spring piece 6, the risk of the nylon tube 3 running out of the tube clamping groove under complex road conditions is avoided.

[0045] The number of the detachable pipe clamp fixing buckles 7 is two, and the two detachable pipe clamp fixing buckles 7 and the detachable pipe clamp groove 9 inverted buckle structure form a hook inverted buckle.

[0046] The pre-tightening spring piece 6 is symmetrically arranged on both sides of the fixing seat 11 , and the bottom side of the pre-tightening spring piece 6 is in contact with the top side of the pipe clamp fixing plane 8 .

[0047] They are firmly assembled together, the pre-tightening spring piece 6 contacts the pipe clamp fixing plane 8 , and the pre-tightening spring piece 6 has been elastically deformed at this time, which can effectively prevent the detachable pipe clamp 2 from shaking in the detachable pipe clamp groove 9 .

[0048] The right side cross section of the fixed pipe clamping slot 4 is in a semicircular arc structure, and the fixed pipe clamping slot 4 is clamped with the nylon tube 3 .

[0049] The bottom end of the fixing seat 11 is snap-connected to the detachable pipe clamping groove 9 .

[0050] Press the detachable pipe clamp 2 into the detachable pipe clamp groove 9 on the fuel tank body 1. At this time, the pipe clamp fixing buckle has been pressed into the detachable pipe clamp groove 9. The detachable pipe clamp fixing buckle 7 and the inverted structure of the detachable pipe clamp groove 9 form a hook inverted buckle and are firmly assembled together.

[0051] The preloaded spring piece 6 is a spring piece.

[0052] The top and opposite sides of the nylon tube pressing piece 5 are provided with outer edges extending toward the fixed tube clamping groove 4 to facilitate stable installation.

[0053] The utility model is not limited to the above-mentioned embodiments. Any changes in shape or structure are within the protection scope of the utility model. The protection scope of the utility model is defined by the attached claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principle and essence of the utility model, but these changes and modifications are within the protection scope of the utility model.

Claims

1. A portable and detachable pipe clamp, characterized in that: The portable and detachable pipe clamp comprises: A detachable pipe clamp groove (9), wherein the detachable pipe clamp groove (9) is arranged on the fuel tank body (1), and the detachable pipe clamp groove (9) is used for installing a detachable pipe clamp (2); A detachable pipe clamp (2) is installed in the inner cavity of the detachable pipe clamp slot (9), and the detachable pipe clamp (2) is used to fix the nylon pipe (3), and the nylon pipe (3) is connected to the fuel tank body (1).

2. The portable and detachable pipe clamp according to claim 1, characterized in that: The middle part of the top side of the detachable pipe clamping slot (9) is provided with a detachable pipe clamping slot undercut structure (10), and the surface of the detachable pipe clamping slot (9) is provided with a pipe clamp fixing plane (8).

3. The portable and detachable pipe clamp according to claim 1, characterized in that: The detachable pipe clamp (2) comprises a fixing seat (11), a fixing pipe clamping groove (4), a nylon tube clamping sheet (5), a pre-tightening spring sheet (6) and a detachable pipe clamp fixing buckle (7); a fixing pipe clamping groove (4) is provided on the top side of the top surface of the fixing seat (11); nylon tube clamping sheets (5) fixedly mounted on the surface of the fixing seat (11) are arranged on both sides of the fixing pipe clamping groove (4); a detachable pipe clamp fixing buckle (7) is fixedly mounted on the bottom side surface of the fixing seat (11); and a pre-tightening spring sheet (6) is fixedly mounted on the bottom side surface of the fixing seat (11).

4. The portable and detachable pipe clamp according to claim 3, characterized in that: The number of the nylon tube pressing pieces (5) is two, and a nylon tube (3) is arranged between the two nylon tube pressing pieces (5).

5. The portable and detachable pipe clamp according to claim 3, characterized in that: The number of the detachable pipe clamp fixing buckles (7) is two, and the two detachable pipe clamp fixing buckles (7) and the detachable pipe clamp slot buckle structure (10) form a hook buckle.

6. The portable and detachable pipe clamp according to claim 3, characterized in that: The pre-tightening spring piece (6) is symmetrically arranged on both sides of the fixing seat (11), and the bottom side of the pre-tightening spring piece (6) is in contact with the top side of the pipe clamp fixing plane (8).

7. The portable and detachable pipe clamp according to claim 3, characterized in that: The right side cross section of the fixed pipe clamping groove (4) is in a semicircular arc structure, and the fixed pipe clamping groove (4) is clamped with a nylon tube (3).

8. The portable and detachable pipe clamp according to claim 3, characterized in that: The bottom end of the fixing seat (11) is snap-connected to the detachable pipe clamping groove (9).

9. The portable and detachable pipe clamp according to claim 3, characterized in that: The pre-tightening spring sheet (6) is a spring sheet.

10. The portable and detachable pipe clamp according to claim 3, characterized in that: The top end of the nylon tube pressing piece (5) is provided with outer edges on opposite sides thereof extending toward the fixed tube clamping groove (4).

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