CN209700798U - A kind of jack limited support part and automobile - Google Patents

Abstract

The utility model provides a kind of jack limited support part and the automobile using the jack limited support part, which includes: locating part, offers the limit hole worn for the top braces end of jack；Supporting element is fixed on locating part, and is located at the axis direction of limit hole, is contacted with supporting after the top braces end of jack passes through limit hole with top braces end.The jack limited support part of the utility model, realize the limited support of jack in the car, its stable structure intensity is high, it can prevent jack from breakking away in upper top vehicle, and, the upper top position of jack can be fixed by touching the position of limit hole, and then car owner can be reduced, jack is accidentally supported on the fragile local probability of vehicle other structures.Technical solutions of the utility model can play a very good protection to vehicle when using jack.

Description

A kind of jack limited support part and automobile

Technical field

The utility model relates to Car design field, in particular to a kind of jack limited support part and use the jack The automobile of limited support part.

Background technique

As a kind of mechanical structure that quality is big, when automobile repairs, jack is often required to use by vehicle top It rises.

But lack special jack support level in existing vehicle, often by very heavy topmast when using jack The marginal position in vehicle chassis is supportted, or jack is supported in the swing arm of vehicle.

Above-mentioned way easily damages vehicle chassis, and has serious security risk.When the top jack When portion's support end is arranged in vehicle chassis marginal position, do not stop to increase with vehicle, it can be by the top of jack at chassis edge Portion support end top obtains landing that is severely deformed, and easily leading to car body, and cause the accident generation, and the deformation of stress point is also very Hardly possible is repaired.When the top braces end of jack is supported in swing arm, if vehicle slides from jack, will cause The chassis of vehicle and jack are all damaged.

Utility model content

The purpose of the utility model is to provide a kind of jack limited support part and using the jack limited support part Automobile prevents vehicle from sliding from jack to be supplied to the dedicated support zone of jack, avoids the generation of accident, reinforces Safety when auto repair.

The technical solution of the utility model is achieved in that

A kind of jack limited support part, comprising:

Locating part, the locating part offer the limit hole worn for the top braces end of jack；

Supporting element, the supporting element is fixed on the locating part, and is located at the axis direction of the limit hole, described It supports and contacts with the top braces end after the limit hole in top braces end.

Further, the supporting element is welded in the locating part.

Further, the edge of the supporting element has the flange to match with the locating part surface；

The supporting element is by the flanging welded in the locating part.

Further, the support surface is equipped with multiple reinforcing ribs.

Further, the supporting element is sheet metal component.

Further, the locating part includes the first stringer, and the limit hole is opened in first stringer；

The supporting element is fixed on first stringer.

Further, the locating part further includes the second stringer；

First stringer and second stringer mutually fasten and are formed the inner space that can accommodate the supporting element, institute It states supporting element and is located at the inner space.

Further, the edge of the supporting element matches with the surface with first stringer and second stringer Flange；

The supporting element is by the flanging welded in first stringer and second stringer.

Further, first stringer is jack stringer, and second stringer is interior beam.

A kind of automobile, using described in any item jack limited support parts as above.

From above scheme as can be seen that the jack limited support part of the utility model, realizes jack in the car Limited support, stable structure intensity is high, can prevent jack from breakking away in upper top vehicle, and it is possible to pass through Touch the position of limit hole and fix the upper top position of jack, so can reduce car owner accidentally jack be supported on vehicle its His fragile structure place probability.Technical solutions of the utility model can be played protection well to vehicle when using jack and be made With.

Detailed description of the invention

The following drawings only does schematic illustration and explanation to the utility model, does not limit the scope of the utility model.

Fig. 1 is the structural schematic diagram of the jack limited support part of the utility model embodiment；

Fig. 2 is the configuration schematic diagram of the jack limited support part of the utility model embodiment；

Fig. 3 is that the jack limited support part of the utility model embodiment removes the structure after supporting element and the second stringer and shows It is intended to；

Fig. 4 is that the jack limited support part of the utility model embodiment removes the structural schematic diagram after the second stringer；

Fig. 5 is the supporting piece structure schematic diagram in the jack limited support part of the utility model embodiment.

Label declaration

10, locating part

11, the first stringer

12, the second stringer

20, supporting element

21, flange

22, reinforcing rib

30, limit hole

2, jack

3, top braces end

Specific embodiment

In order to which the technical features, objects and effects to utility model are more clearly understood, Detailed description of the invention sheet is now compareed The specific embodiment of utility model, identical label indicates identical part in the various figures.

Herein, " schematic " expression " serving as examplea, instances, or illustrations " should not will be described herein as " showing Any diagram, the embodiment of meaning property " are construed to technical solution that is a kind of preferred or more having advantages.

To make simplified form, only schematically showing and the utility model relevant portion, and not generation in each figure Its practical structures as product of table.In addition, there is identical structure or function in some figures so that simplified form is easy to understand Component, only symbolically depict one of those, or only marked one of those.

Herein, "one" is not offered as being limited to the quantity of the utility model relevant portion " only this ", and And the situation of "one" quantity " more than one " for not indicating exclusion the utility model relevant portion.

Herein, "upper", "lower", "front", "rear", "left", "right" etc. are only used for indicating opposite between relevant portion Positional relationship, and the absolute position of these non-limiting relevant portions.

Herein, " first ", " second " etc. are only used for mutual differentiation, rather than indicate significance level and sequence and Existing premise etc. each other.

Herein, the limitation in " equal ", " identical " etc. and non-critical mathematics and/or geometry meaning also includes It will be appreciated by those skilled in the art that and the error that the permissions such as makes or uses.

Fig. 1 shows the structure of the jack limited support part of the utility model embodiment, and Fig. 2 shows the utility model The configuration schematic diagram of the jack limited support part of embodiment, Fig. 3 show the jack limit of the utility model embodiment Position supporting element removes the structure after supporting element and the second stringer, and Fig. 4 shows the jack limit branch of the utility model embodiment Support member removes the structure after the second stringer.

As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the jack limited support part of the utility model embodiment, including locating part 10 and supporting element 20.Wherein, locating part 10 offers the limit hole 30 worn for the top braces end 3 of jack 2.Supporting element 20 Be fixed on locating part 10, and be located at the axis direction of limit hole 30, with after top braces end 3 passes through limit hole 30 with top branch Support contact in support end 3.

In the utility model implementation, supporting element 20 is welded in locating part 10.Specifically, welding structure can be found in following theory It is bright.

Fig. 5 shows 20 structure of supporting element in the jack limited support part of the utility model embodiment.Such as Fig. 5 institute Show, and combine shown in Fig. 1, Fig. 2 and Fig. 4, the edge of supporting element 20 has the flange 21 to match with 10 surface of locating part, flange 21 quantity be it is multiple, be arranged in the periphery of supporting element 20.Supporting element 20 is welded in locating part 10 by flange 21.

In the utility model embodiment, 20 surface of supporting element is equipped with multiple reinforcing ribs 22, as shown in Figure 5.

In the utility model embodiment, supporting element 20 is sheet metal component.

In the utility model embodiment, the effect of supporting element 20 is the support stress for jack 2, and supporting element 20 uses Sheet metal structural, material are high-strength steel sheet, and the active force of jack 2 all acts on supporting element 20, so supporting element 20 is wanted It can bear very big power and therefore arrange multiple reinforcing ribs 22 in the structure of supporting element 20, to guarantee it by jack 2 Top braces end 3 active force when it is indeformable.

Since the effect of supporting element 20 is subject to the support force of jack 2, so being increased around supporting element 20 more A flange 21, the effect of flange 21 are in order to which supporting element 20 can be welded with locating part 10.

The jack limited support part of the utility model embodiment can be applied to vehicle, therefore specific on vehicle, limit Part 10 can be the stringer of vehicle bottom two sides.Specifically, as shown in Figure 1, Figure 2, Figure 3, Figure 4, locating part 10 includes first vertical Beam 11, limit hole 30 are opened in the first stringer 11.Supporting element 20 is fixed on the first stringer 11.

In the utility model embodiment, limit hole 30 is of moderate size, and guarantees that top braces end 3 can pass through, leads Act on is limited to the top braces end 3 of jack 2.

Further, locating part 10 further includes the second stringer 12.First stringer 11 and the second stringer 12 mutually fasten simultaneously shape At the inner space that can accommodate supporting element 20, supporting element 20 is located at the inner space.

In a specific embodiment, the first stringer 11 is jack stringer, and the second stringer 12 is interior beam.

In the embodiment for being applied to vehicle, the edge of supporting element 20 has the table with the first stringer 11 and the second stringer 12 The flange 21 that face matches.Supporting element 20 is welded in the first stringer 11 and the second stringer 12 by flange 21.

In the embodiment for being applied to vehicle, since the effect of supporting element 20 is subject to the support force of jack 2, so Multiple flange 21 are devised around it when designing 20 structure of supporting element, and the effect of flange 21 is in order to which supporting element 20 can be with the The welding of one stringer 11, to reinforce force structure, supporting element 20 also welds together with the second stringer 12, in this way, making supporting element 20 can steadily overlap in the car, will not fall off when jack 2 acts on supporting element 20, ensure that and are using jack Vehicle structure is not damaged when 2.

It should be noted that each attached drawing of the utility model embodiment is only example explanation.In other embodiments, Can there is no the second stringer 12 and only the first stringer 11 and supporting element 20.Also, about the first stringer 11,12 and of the second stringer The shape of supporting element 20 is designed according to actual needs.

The utility model embodiment additionally provides a kind of automobile, and the automobile is using jack described in above-mentioned every embodiment Limited support part.

The jack limited support part of the utility model embodiment, realizes the limited support of jack in the car, Stable structure intensity is high, can prevent jack from breakking away in upper top vehicle, and it is possible to pass through the position for touching limit hole The upper top position of jack is set and fixed, and then car owner can be reduced, jack is accidentally supported on the fragile place of vehicle other structures Probability.Technical solutions of the utility model can play a very good protection to vehicle when using jack.

Although not each embodiment is only wrapped it should be appreciated that this specification is described according to each embodiment Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solution in each embodiment may also be suitably combined to form those skilled in the art The other embodiments that member is understood that.

Tool of the series of detailed descriptions listed above only for the feasible embodiment of the utility model Body explanation, and not to limit the protection scope of the utility model, it is all without departing from made by the utility model skill spirit etc. Effect embodiment or change should be included within the scope of protection of this utility model such as the combination, segmentation or repetition of feature.

Claims (10)

1. a kind of jack limited support part characterized by comprising

Locating part (10), the locating part (10) offer the limit hole worn for the top braces end (3) of jack (2) (30)；

Supporting element (20), the supporting element (20) are fixed on the locating part (10), and are located at the axis of the limit hole (30) Direction is contacted with supporting afterwards with the top braces end (3) in the top braces end (3) across the limit hole (30).

2. jack limited support part according to claim 1, it is characterised in that:

The supporting element (20) is welded in the locating part (10).

3. jack limited support part according to claim 1, it is characterised in that:

The edge of the supporting element (20) has the flange (21) to match with the locating part (10) surface；

The supporting element (20) is welded in the locating part (10) by the flange (21).

4. jack limited support part according to claim 1, it is characterised in that:

Supporting element (20) surface is equipped with multiple reinforcing ribs (22).

5. jack limited support part according to claim 1, it is characterised in that:

The supporting element (20) is sheet metal component.

6. jack limited support part according to claim 1, it is characterised in that:

The locating part (10) includes the first stringer (11), and the limit hole (30) is opened in first stringer (11)；

The supporting element (20) is fixed on first stringer (11).

7. jack limited support part according to claim 6, it is characterised in that:

The locating part (10) further includes the second stringer (12)；

First stringer (11) and second stringer (12), which are mutually fastened and formed, can accommodate the interior of the supporting element (20) Portion space, the supporting element (20) are located at the inner space.

8. jack limited support part according to claim 7, it is characterised in that:

The edge of the supporting element (20) has to match with the surface of first stringer (11) and second stringer (12) Flange (21)；

The supporting element (20) is welded in first stringer (11) and second stringer (12) by the flange (21).

9. jack limited support part according to claim 7, it is characterised in that:

First stringer (11) is jack stringer, and second stringer (12) is interior beam.

10. a kind of automobile, which is characterized in that use jack limited support part as described in any one of claim 1 to 9.