CN207000332U - Pipeline retaining clip - Google Patents

Abstract

The utility model provides a kind of pipeline retaining clip, including mounting surface and the pipeline composition surface relative with mounting surface, wherein, pipeline retaining clip has at least one clamping part, can departed from through the location division on mounting surface and pipeline composition surface and the alignment pin being arranged in location division, alignment pin along the direction away from pipeline composition surface via mounting surface with location division.The purpose of this utility model is to provide pipeline retaining clip, at least to realize that pipeline retaining clip can be fully located in appropriate location exactly.

Description

Pipeline retaining clip

Technical field

It the utility model is related to vehicle equipment field, and be used for more particularly, to one kind will such as pipeline or wire rod The pipeline retaining clip that is held in place of part.

Background technology

In Current vehicle, a variety of different pipelines or wire rod would generally be provided with for different purposes, such as in vehicle Various ventilation shaft refrigerant pipes in engine, various ventilation shafts and vehicle interior in vehicle interior or outside A variety of communication wire rods etc..These pipelines or wire rod are generally secured in place by pipeline retaining clip, to prevent from making in vehicle These parts move during.

For example, in the case of shown in Fig. 1, pipeline retaining clip generally have multiple clamping part C for holding tube line P with Location division L for positioning.It is arranged on inside the bolt B insertions location division L such as on carriage frame and by the L of location division Locating flange F keep, it is in place so as to which pipeline retaining clip be installed.But in structure as shown in Figure 1, operating personnel without Method accurately determines whether bolt B is fully inserted into the L of location division.If there is situation about not assembling completely, then It is possible that the risk that pipeline retaining clip comes off during use.

Utility model content

For problem present in correlation technique, the purpose of this utility model is to provide pipeline retaining clip, with least real Existing pipeline retaining clip can be fully located in appropriate location exactly.

According to embodiment of the present utility model, there is provided a kind of pipeline retaining clip, including mounting surface and relative with mounting surface Pipeline composition surface, wherein, pipeline retaining clip has at least one clamping part, the positioning through mounting surface and pipeline composition surface Portion and the alignment pin being arranged in location division, alignment pin can be along the directions away from pipeline composition surface via mounting surface and with determining Position portion departs from.

According to embodiment of the present utility model, the outer surface of alignment pin is provided with the first locating flange and the second convex Edge, wherein, the first locating flange and the second locating flange are spaced apart along the longitudinal axis of alignment pin.

According to embodiment of the present utility model, the first locating flange and the second locating flange include surrounding longitudinal axis respectively It is arranged on multiple projections of the outer surface of alignment pin.

According to embodiment of the present utility model, location division includes the opposing sidewalls being connected with mounting surface, wherein, alignment pin peace Between opposing sidewalls.

According to embodiment of the present utility model, the inner surface setting of opposing sidewalls has holding flange, wherein, alignment pin passes through Flange is kept to be maintained in location division.

According to embodiment of the present utility model, flange is kept to include first group of holding flange and second group of holding flange, its In, first group of holding flange and second group of holding flange are spaced apart along the longitudinal axis of location division.

According to embodiment of the present utility model, each clamping part includes the opposing sidewalls being connected with mounting surface, and relatively The end of side wall forms the entrance of clamping part.

According to embodiment of the present utility model, the inner surface of opposing sidewalls keeps flange in porch formed with pipeline.

According to embodiment of the present utility model, location division and clamping part are arranged on the same surface of mounting surface.

According to embodiment of the present utility model, location division and clamping part are integrally formed.

Advantageous effects of the present utility model are：

In pipeline retaining clip provided by the utility model, alignment pin is installed in location division, when such as bolt Part by pipeline composition surface insert location division in when, bolt can compress and promote alignment pin to mounting surface move.When fixed Position bolt persistently move, and by alignment pin from mounting surface eject when, now illustrate that bolt is fully located in exactly In location division.In this way so that pipeline retaining clip can be accurately maintained on bolt.

Brief description of the drawings

Fig. 1 is the cross section structure schematic diagram of pipeline retaining clip of the prior art；

Fig. 2 is the cross section structure schematic diagram according to the pipeline retaining clip of the disclosure of one embodiment；

Fig. 3 is the cross section structure schematic diagram according to the pipeline retaining clip of the disclosure of one embodiment in use, Wherein bolt compresses and promotes alignment pin；And

Fig. 4 is the cross section structure schematic diagram according to the pipeline retaining clip of the disclosure of one embodiment in use, Wherein bolt releases alignment pin from location division.

Embodiment

The utility model is described referring now to accompanying drawing.It should be appreciated that below with reference to each described by accompanying drawing Embodiment can be combined with each other to form the other embodiment being not shown.Therefore, embodiment as described below is only this The exemplary embodiment of utility model, it does not form any restriction to the utility model.

As shown in Fig. 2 show the pipeline retaining clip 10 of the present utility model according to one embodiment, the pipeline retaining clip 10 include mounting surface 12 and the pipeline composition surface 14 relative with mounting surface 12.Herein it should be appreciated that mounting surface 12 and pipe Wire bonding face 14 can be any shapes such as plane, cascaded surface, curved surface, such as in an embodiment as illustrated in figure 2, installation Face 12 is planar mounting surface, and pipeline composition surface 14 is the top surface shape by clamping part and location division (described in detail below) Into stepped face.It is to be further understood that mounting surface 12 as described above is used for the effect for serving as installation pedestal, i.e. all As the part of clamping part and location division can be set on the base；Pipeline composition surface 14 be for such as pipeline, positioning spiral shell The side surface that the part of bolt etc. is connected.

Further as shown in Fig. 2 pipeline retaining clip 10 has at least one clamping part 16, connect through mounting surface 12 and pipeline The location division 18 in conjunction face 14 and the alignment pin 20 being arranged in location division 18.Wherein, the alignment pin 20 can be along away from pipe The direction in wire bonding face 14 departs from via mounting surface 12 with location division 18.

Specifically, clamping part 16 is used to remain at the part of such as pipeline or wire rod, and location division 18 is used for will Pipeline retaining clip 10 is positioned and maintained on the carriage frame 100 for being provided with such as bolt 102, as shown in Figure 3 and Figure 4. In addition, size and dimension between clamping part 16 can be with mutually the same or different from each other, such as a portion clamping part 16 Height and/or width can be more than another part clamping part 16 height and/or width；Clamping part 16 in other embodiments Section that can be with such as rectangle or with such as circular section.The concrete structure and size of clamping part 16 can bases Depending on particular condition in use, the utility model is not limited to this, only clamping part 16 need to be enabled to keep pipeline or wire rod. The exemplary embodiment of clamping part 16 will be described in detail below.

Moreover, it is to be understood that in the embodiment shown in the drawings, location division 18 and clamping part 16 can be located at installation The same side in face 12；Certainly in an alternate embodiment of the invention, location division 18 and clamping part 16 can also be respectively positioned at mounting surfaces 12 Both sides.In the following description, the homonymy for mounting surface 12 being located at location division 18 and clamping part 16 carries out exemplary description.

With continued reference to Fig. 2, in one exemplary embodiment, location division 18 can have the formed on mounting surface 12 One 22 (shown in broken lines) of opening and second opening 24 relative with the first opening 22, i.e. the first opening 22 and the second opening 24 form the opposite end in location division 18.In addition, the positioning that can depart from from location division 18 is installed inside location division 18 Pin 20.

As shown in Fig. 2 when pipeline retaining clip 10 is not assembled, alignment pin 20 is maintained inside location division 18.When all When part such as bolt 102 is inserted in location division 18 by the second opening 24, bolt 102 can compress and promote alignment pin 20 move to the first opening 22, i.e. when the part of such as bolt 102 is inserted in location division 18 by pipeline composition surface 14, Bolt 102 can compress and promote alignment pin 20 to be moved to mounting surface 12.

When bolt 102 persistently moves, and by alignment pin 20 from during first opening 22 (that is, from mounting surface 12) ejection, Now illustrate that bolt 102 is fully located in location division 18 exactly.That is, work as operating personnel by location division 18 towards bolt 102 press when, when operating personnel have found that alignment pin 20 departs from from the first of location division 18 the opening 22, Can learns that bolt 102 has been fully assembled in location division 18, in this way so that the energy of pipeline retaining clip 10 Enough it is accurately maintained on bolt 102.

It should here be understood that in the exemplary embodiments shown in the figures, bolt 102 is inserted from the second opening 24 Enter in location division 18, and alignment pin 20 is ejected from the first opening 22, i.e. bolt 102 inserts from pipeline composition surface 14 will Alignment pin 20 is ejected from mounting surface 12.In an alternate embodiment of the invention, such as the part of bolt 102 can also be opened from first Insertion location division 18 in mouthful 22 (that is, sides of mounting surface 12), and by alignment pin 20 from the second 24 (that is, pipeline composition surfaces 14 of opening Side) ejection, it now can equally play the effect being accurately positioned to bolt 102.For sake of explanation, in following reality Apply in example and be described using bolt 102 from the insertion location division 18 of the second opening 24 as example.

Additionally need, it is noted that can become apparent from as described above, alignment pin 20 is to pipeline retaining clip During 10 uses positioned, any damage or deformation do not occur for itself structure, and alignment pin 20 is from location division The appropriate positioning of pipeline retaining clip 10 can be completed after departing from 18.It is therefore evident that alignment pin 20 is can to repeat to make Part, it can so greatly reduce the manufacturing cost of pipeline retaining clip 10.

With continued reference to Fig. 2, according to an exemplary embodiment of the present utility model, the outer surface of alignment pin 20 can be set There are the first locating flange 26 and the second locating flange 28, and the first locating flange 26 and the second locating flange 28 can be along positioning The longitudinal axis of pin 20 is spaced apart.Such as in an embodiment as illustrated in figure 2, when pipeline retaining clip 10 is not yet assembled, First locating flange 26 can be closer to mounting surface 12, and the second locating flange 28 can be closer to pipeline composition surface 14.One side Face, set locating flange 26,28 that alignment pin 20 can be caused to be firmly held in location division 18 in the outer surface of alignment pin 20； On the other hand, locating flange 26,28 can install instruction in place as bolt 102.

For example, in embodiment as shown in Figure 2, Figure 3 and Figure 4, when pipeline retaining clip 10 is not yet assembled, locating flange 26th, 28 inside for being respectively positioned on location division 18.As shown in figure 3, when bolt 102 starts to compress and promotes one end of alignment pin 20 When, the other end of alignment pin 20 is exposed by mounting surface 12；When bolt 102 further promotes alignment pin 20, it is fixed to cause Position flange 26 exposes from mounting surface 12.As shown in figure 4, bolt 102 continues to press on alignment pin 20, when the positioning of alignment pin 20 Flange 28 departs from the holding flange (will be described in the following) in location division 18 or locating flange 28 is revealed by mounting surface 12 When going out, illustrate that bolt 102 has been installed in place.

It should here be understood that although showing two locating flanges 26,28 in the embodiment shown in the drawings, Alignment pin 20 can only have one group of locating flange 26 or 28 in an alternate embodiment of the invention.In other words, the quantity of locating flange The utility model is not formed and limited, when only having one group of locating flange, have been able to realize effect as described above；When During with two groups of locating flange 26,28 spaced apart, indicating effect can be caused more preferably.

It is to be further understood that locating flange 26,28 is configured to hypotenuse triangle in an embodiment as illustrated in figure 2 Shape, it is this to be shaped such that alignment pin 20 is easier to be assembled in location division 18 in installation process.In an alternate embodiment of the invention, Locating flange 26,28 can also have the shape of such as right angled triangle, so that alignment pin 20 can more stably be kept In location division 18.

According to one embodiment of the present utility model, as illustrated, the first locating flange 26 and the second locating flange 28 can To include being arranged on multiple projections of the outer surface of alignment pin 20 respectively around the longitudinal axis of alignment pin 20.It should be appreciated that Other appropriate structures can also be applied in the utility model in optional embodiment.

Referring again to Fig. 2, location division 18 can include the opposing sidewalls being connected with mounting surface 12, and the phase of location division 18 Above-described the second opening 24 being located in pipeline composition surface 14 is formed to the end of side wall, and alignment pin 20 may be mounted at Between the opposing sidewalls of location division 18.More specifically, according to one embodiment of the present utility model, the opposing sidewalls of location division 18 Inner surface can be provided with it is as described above keep flange 30, and alignment pin 20 is by keeping flange 30 to be maintained at location division In 18.That is, when pipeline retaining clip 10 is in unassembled state, the locating flange 26,28 of alignment pin 20 can be with clamping In the holding flange 30 of location division 18, so as to prevent alignment pin 20 from departing from.

It should be appreciated that in embodiment as shown in Figures 2 to 4, flange 30 is kept to be configured with ratchet-like Shape.More specifically, a clamp can be offset relative to the direction of the side wall perpendicular to location division 18 by keeping the end of flange 30 Angle.That is, in the embodiment shown in the drawings, the end of holding flange 30 is simultaneously convex non-perpendicular to the side wall of location division 18 Go out, and be directed towards mounting surface 12 and tilt certain angle, so that keeping shape of the flange 30 with ratchet-like.This structure energy Enough so that alignment pin 20 is easier to insert in location division 18 and will not come off outside from location division 18 is favorite substantially.

It is to be further understood that in one embodiment, locating flange 26,28 and holding flange 30 can be configured to have Have the plastic components of certain flexibility, so as to realize will the two mutually in the case of clamping, do not interfere with alignment pin 20 still from fixed Disengaging in position portion 18.That is, when the power that bolt 102 applies is sufficiently large, it is fixed that it can promote alignment pin 20 to overcome Clamping power between position flange 26,28 and holding flange 30, so as to be moved in location division 18.

As illustrated, in an alternate embodiment of the invention, flange 30 is kept to include first group of holding flange and second group of guarantor Flange is held, and the longitudinal axis of first group of holding flange and second group of holding flange along location division 18 is spaced apart.So so that Alignment pin 20 can be more stably maintained in location division 18.In other embodiments, it should be appreciated that keep flange 30 can Only to include one group of flange, or including more multigroup flange, this can be depending on service condition.For example, optionally implementing Flange 30 is kept to spread all over the whole inner surface of location division 18 in example.

For the clamping part 16 of pipeline retaining clip 10, as illustrated, in embodiment of the present utility model, each folder The opposing sidewalls that portion 16 can also include being connected with mounting surface 12 are held, and the end of opposing sidewalls forms entering for clamping part 16 Mouthful.In other words, the part of such as pipeline or wire rod can be put into clamping part 16 via entrance.With location division 18 similarly, The inner surface of the opposing sidewalls of clamping part 16 can keep flange 32 in porch formed with pipeline, so as to be contained in folder in part Part is firmly held in wherein when holding in portion 16.

It is to be further understood that in embodiment of the present utility model, location division 18 and clamping part 16 can integrally into Type, so that the structure of pipeline retaining clip 10 is simpler easy-to-use.And in an alternate embodiment of the invention, location division 14 and clamping part 16 can also be separately formed, and on the part of such as pedestal.

Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.

Claims (10)

1. A kind of 1. pipeline retaining clip, it is characterised in that including mounting surface and the pipeline composition surface relative with the mounting surface, its In, the pipeline retaining clip have at least one clamping part, through the location division on the mounting surface and the pipeline composition surface, with And the alignment pin in the location division is arranged on, the alignment pin can be along the direction away from the pipeline composition surface via the peace Dress face and with the location division depart from.
2. 2. pipeline retaining clip according to claim 1, it is characterised in that it is fixed that the outer surface of the alignment pin is provided with first Position flange and the second locating flange, wherein, first locating flange and second locating flange indulging along the alignment pin It is spaced apart to axis.
3. 3. pipeline retaining clip according to claim 2, it is characterised in that first locating flange and second positioning Flange includes multiple projections that the outer surface of the alignment pin is arranged on around the longitudinal axis respectively.
4. 4. pipeline retaining clip according to claim 1, it is characterised in that the location division includes being connected with the mounting surface Opposing sidewalls, wherein, the alignment pin be arranged on the opposing sidewalls between.
5. 5. pipeline retaining clip according to claim 4, it is characterised in that the inner surface setting of the opposing sidewalls has holding Flange, wherein, the alignment pin is maintained in the location division by the holding flange.
6. 6. pipeline retaining clip according to claim 5, it is characterised in that the holding flange includes first group of holding flange With second group of holding flange, wherein, first group of holding flange and second group of holding flange are along the vertical of the location division It is spaced apart to axis.
7. 7. pipeline retaining clip according to claim 1, it is characterised in that each clamping part includes and the mounting surface The opposing sidewalls of connection, and the end of the opposing sidewalls forms the entrance of the clamping part.
8. 8. pipeline retaining clip according to claim 7, it is characterised in that the inner surface of the opposing sidewalls is in the entrance Place keeps flange formed with pipeline.
9. 9. pipeline retaining clip according to claim 1, it is characterised in that the location division and the clamping part are arranged on institute State the same surface of mounting surface.
10. 10. pipeline retaining clip according to claim 1, it is characterised in that the location division and the clamping part one into Type.