CN204780326U - Hose / patchcord location structure and washing machine - Google Patents

Abstract

The utility model discloses a hose / patchcord location structure, belong to pipeline wiring location, the structure is complicated in having solved prior art, operate problem inconvenient or the damage pipeline, the problem of should is solved technical scheme mainly include the base member, first setting element and second setting element, first setting element and second setting element are located the both sides of hose / patchcord wiring direction, first setting element staggers in hose / patchcord wiring orientation with the second setting element each other, the first clearance that confession hose / patchcord passed and the second clearance of location hose / patchcord have between first setting element and the second setting element, the sharp width in first clearance is not less than the external diameter D of hose / patchcord, the horizontal width in first clearance is less than the external diameter D of hose / patchcord, the horizontal width in second clearance is not less than the external diameter D of hose / patchcord. The utility model discloses mainly used hose / patchcord restraint location. Furthermore, the utility model provides a washing machine who has above -mentioned hose / patchcord location structure.

Description

A kind of flexible pipe/flexible cord location structure and washing machine

Technical field

The utility model relates to pipeline routes and household electrical appliances, particularly a kind of flexible pipe/flexible cord location structure and adopt this location structure to be used for arranging the washing machine of internal pipeline.

Background technology

Existing pipeline when mounted, need arrange corresponding structure and carry out constraint location to pipeline.And flexible pipe/flexible cord is due to the characteristic of its soft pliable song, needing keeps at a certain distance away just positions flexible pipe/flexible cord.Existing flexible pipe/flexible cord generally adopts the snap ring of opening or anchor ear to position, and also useful binding binding positions.When adopting the snap ring of opening to position, A/F due to snap ring is less than the external diameter of flexible pipe/flexible cord, therefore first flexible pipe/flexible cord crimp will be snapped in snap ring and could realize installing, some flexible pipe/flexible cord does not allow crimp, and therefore discomfort in this way; Adopt anchor ear to locate the installation then needing screw or buckle to realize anchor ear itself to fix, install and quite bother, and need larger installing space; And adopt binding to bundle location, tie up also inconvenient, and the time one is of a specified duration, binding is easily ruptured, poor reliability.

Summary of the invention

The object that the utility model will reach just is to provide a kind of flexible pipe/flexible cord location structure be simple and easy to.

In order to achieve the above object, the utility model adopts following technical scheme: a kind of flexible pipe/flexible cord location structure, comprise matrix, first keeper and the second keeper, first keeper and the second keeper are positioned at the both sides in flexible pipe/flexible wiring direction, first keeper and the second keeper at flexible pipe/flexible wiring, stagger mutually in direction, there is between first keeper and the second keeper the first gap passed for flexible pipe/flexible cord and second gap of locating flexible pipe/flexible cord, the linear width in the first gap is not less than the outer diameter D of flexible pipe/flexible cord, the transverse width in the first gap is less than the outer diameter D of flexible pipe/flexible cord, the transverse width in the second gap is not less than the outer diameter D of flexible pipe/flexible cord.

As preferred scheme, described first keeper comprises the first location division and the first limiting section, first location division is connected with matrix, first limiting section is located on the first location division, first limiting section extends to the side at the second keeper place, second keeper comprises the second location division and the second limiting section, second location division is connected with matrix, second limiting section is located on the second location division, second limiting section extends to the side at the first keeper place, the second gap is formed between first location division and the second location division, the lateral separation L1 i.e. transverse width in the second gap of the first location division and the second location division, the first gap is formed between first limiting section and the second limiting section, the air line distance L3 i.e. linear width in the first gap of the first limiting section and the second limiting section, the lateral separation L2 i.e. transverse width in the first gap of the first limiting section and the second limiting section.

Preferred scheme further, described first limiting section linearly extends, and the angle in the bearing of trend of the first limiting section and flexible pipe/flexible wiring direction is α, 0 < α≤90 °.

Preferred scheme further, described second limiting section linearly extends, and the angle in the bearing of trend of the second limiting section and flexible pipe/flexible wiring direction is β, 0 < β≤90 °.

Further preferred scheme, described second limiting section and the first limiting section are positioned in same plane.

Preferred scheme further, described first limiting section is S1 to the distance of matrix surface, $S1\&GreaterEqual;$ $\frac{\sqrt{D^2-{L2}^2}+D}{2}.$

Further preferred scheme, described second limiting section is S2 to the distance of matrix surface, $S2\&GreaterEqual;$ $\frac{\sqrt{D^2-{L2}^2}+D}{2}.$

As preferred scheme, described first keeper comprises the first location division and the first limiting section, first location division is connected with matrix, first limiting section is located on the first location division, first limiting section extends to the side at the second keeper place, second keeper comprises the second location division, second location division is connected with matrix, the second gap is formed between first location division and the second location division, the lateral separation L1 i.e. transverse width in the second gap of the first location division and the second location division, the first gap is formed between first limiting section and the second location division, the air line distance L3 i.e. linear width in the first gap of the first limiting section and the second location division, the lateral separation L2 i.e. transverse width in the first gap of the first limiting section and the second location division.

As preferred scheme, described first keeper comprises the first location division, first location division is connected with matrix, second keeper comprises the second location division and the second limiting section, second location division is connected with matrix, second limiting section is located on the second location division, second limiting section extends to the side at the first keeper place, the second gap is formed between first location division and the second location division, the lateral separation L1 i.e. transverse width in the second gap of the first location division and the second location division, the first gap is formed between second limiting section and the first location division, the air line distance L3 i.e. linear width in the first gap of the second limiting section and the first location division, the lateral separation L2 i.e. transverse width in the first gap of the second limiting section and the first location division.

In addition, the utility model also provides a kind of washing machine, comprise casing, steel ladle, water inlet pipe, outlet pipe, pneumatic tube and wire, water inlet pipe, outlet pipe, pneumatic tube equally to be located by the flexible pipe/flexible cord location structure described in above-mentioned arbitrary technical scheme with having at least in wire.

After adopting technique scheme, the utility model tool has the following advantages: because flexible pipe itself has certain elasticity, assembly crewman very easily just can by hose bending to a certain degree, flexible pipe is made not need crimp just can pass the first gap, bending flexible pipe one is decontroled, flexible pipe will automatically restore to nature, and now because the lateral separation in the first gap is less than D, therefore the flexible pipe under nature cannot directly be deviate from from the second gap by the first gap, the installation that whole installation process does not relate to other third party's parts such as screw is fixed, only need by flexible pipe slight curvature once, very simple, easy realization, the installation quality of flexible pipe can not only be ensured, and the installation effectiveness of flexible pipe can be improved to a great extent.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, the utility model is described in further detail:

Fig. 1 is the structural representation of the utility model embodiment one;

Fig. 2 be in Fig. 1 A to schematic diagram;

Fig. 3 be in Fig. 1 B to schematic diagram;

Fig. 4 be in Fig. 1 C to schematic diagram;

Fig. 5 is the schematic diagram of the first location division and the second location division in embodiment one;

Fig. 6 is the structural representation of the utility model embodiment two;

Fig. 7 is the structural representation of the utility model embodiment three;

Fig. 8 is the structural representation of the utility model embodiment four;

Fig. 9 is the structural representation of the utility model embodiment five;

Figure 10 is the schematic diagram of tube filled with water in embodiment five.

Detailed description of the invention

Embodiment one:

Shown in composition graphs 1 to Fig. 5, the present embodiment provides a kind of flexible pipe location structure, comprise matrix 3, first keeper 1 and the second keeper 2, first keeper 1 and the second keeper 2 are positioned at the both sides of flexible pipe 8 wiring direction, first keeper 1 and the second keeper 2 mutually stagger on flexible pipe wiring direction, there is between first keeper 1 and the second keeper 2 the first gap 10 passed for flexible pipe 8 and second gap 20 of locating flexible pipe, the linear width in the first gap 10 is not less than the outer diameter D of flexible pipe 8, the transverse width in the first gap 10 is less than the outer diameter D of flexible pipe, the transverse width in the second gap 20 is not less than the outer diameter D of flexible pipe 8.

First keeper 1 comprises the first location division 11 and the first limiting section 12, first location division 11 is connected with matrix 3, first limiting section 12 is located on the first location division 11, first limiting section 12 extends to the side at the second keeper 2 place, second keeper 2 comprises the second location division 21 and the second limiting section 22, second location division 21 is connected with matrix 3, second limiting section 22 is located on the second location division 21, second limiting section 22 extends to the side at the first keeper 1 place, the second gap 20 is formed between first location division 11 and the second location division 21, the lateral separation L1 i.e. transverse width in the second gap 20 of the first location division 11 and the second location division 21, the first gap 10 is formed between first limiting section 12 and the second limiting section 22, the air line distance L3 i.e. linear width in the first gap 10 of the first limiting section 12 and the second limiting section 22, the lateral separation L2 i.e. transverse width in the first gap 10 of the first limiting section 12 and the second limiting section 22.

For the ease of understanding, the surface 30 in accompanying drawing, matrix 3 being arranged the first keeper 1, second keeper 2 is set to plane, and in actual product, do not have particular/special requirement, plane or curved surface are all feasible.For convenience of explanation, this surface 30 of matrix 3 is set to and is on horizontal plane, therefore in the present embodiment, and the so-called direction laterally referring to vertical flexible pipe wiring direction and parallel water plane.Lateral separation L1 is that the second gap 20 is used for the minimum dimension of accommodating flexible pipe after flexible pipe is restrained, therefore L1 >=D is required, lateral separation L2 carries out spacing full-size to flexible pipe, the second gap 20 is deviate from by the first gap 10 after preventing flexible pipe restrained, therefore L2 < D is required, air line distance L3 passes through for flexible pipe and loads the minimum dimension in the second gap 20, therefore requires L3 >=D.In actual applications, the utility model is useful in the figurate body surface of any tool, and therefore the surface of matrix 3 is except can being horizontal plane, perpendicular, clinoplain, also can be the Else Rule such as cambered surface, sphere or Irregular Boundary Surface.

First see the flexible pipe 8 shown in the dotted line in Fig. 1, just in time be in installment state, because flexible pipe itself has certain elasticity, flexible pipe 8 very easily just can bend to a certain degree by assembly crewman, flexible pipe 8 is made not need crimp just can pass the first gap 10, bending flexible pipe one is decontroled, flexible pipe 8 will automatically restore to the position in Fig. 1 shown in solid line, and now due to the lateral separation L2 < D of the first limiting section 12 and the second limiting section 22, the flexible pipe 8 therefore in Fig. 1 shown in solid line cannot directly be deviate from from the second gap 20.Flexible pipe will be deviate from from the second gap 20, first must bend to state shown in dotted line in Fig. 1, then could be departed from from the flexible pipe location structure of the present embodiment by the first gap 10.The installation that whole installation process does not relate to other third party's parts such as screw is fixed, and only needs by flexible pipe 8 slight curvature once, very simply, easily to realize.

In the present embodiment, first limiting section 12 and the second limiting section 22 all linearly extend, be convenient to processing, particularly be convenient to injection molding, the bearing of trend of the first limiting section 12 and the angle of flexible pipe wiring direction are α, the bearing of trend of the second limiting section 22 and the angle of flexible pipe wiring direction are β, and in addition to 90 deg, α and β is the angle of getting acute angle.In the present embodiment, α=β=30 °, and the bearing of trend of the second limiting section 22 is parallel with the bearing of trend of the first limiting section 12.In addition, α can arbitrarily angled (not containing 0) between 0 to 90 ° yet, and β can arbitrarily angled (not containing 0) between 0 to 90 ° yet, as long as meet the dimensional requirement of L2 and L3.Consider that flexible pipe degree of crook is when mounted unsuitable excessive, avoid hose bending excessively to cause damage, α and β generally gets 20 ° to 70 °.Under the development length of the first limiting section 12 and the second limiting section 22 and the constant prerequisite of L3, the angle of α and β is less, and flexible pipe needs the degree that bends less when mounted, can be more convenient for installing, but the possibility that flexible pipe is surprisingly deviate from is higher; The angle of α and β is larger, and flexible pipe needs the degree that bends larger when mounted, and the possibility that flexible pipe is surprisingly deviate from is lower.

The first limiting section 12 is also had to be S1 to the distance on matrix 3 surface, same, the second limiting section 22 is S2 to the distance on matrix 3 surface, in the present embodiment, S1=S2.In addition, when time, flexible pipe is just in time fixed, just can not be movable in the second gap 20 after being had good positioning.

In the present embodiment, the development length of the first limiting section 12 does not exceed the half of hose outside diameter, same, the development length of the second limiting section 22 does not exceed the half of hose outside diameter yet, realize flexible pipe positioning function with the material usage economized most, and also can reduce flexible pipe degree of crook when mounted.In order to increase the reliability of flexible pipe location, the development length of the first limiting section 12 and the second limiting section 22 suitably can be increased.

For the ease of processing equally, first location division 11 and the second location division 21 linearly extend respectively, in the present embodiment, first location division 11 and the second location division 21 are parallel to each other, vertical first location division 11 of first limiting section 12, vertical second location division 21 of second limiting section 22, when adopting injection molding, said structure is conducive to depanning.The surface being perpendicular to matrix 3 that first location division 11 and the second location division 21 display in the accompanying drawings, in actual product, the surface of relative matrix 3 is vertical or to tilt be all feasible.The length of the first location division 11 is not necessarily equal with the length of the second location division 21, and what general needs controlled is make the first limiting section 12 and the second limiting section 22 be positioned in same plane, and the setting in conjunction with the present embodiment will be positioned on same horizontal plane exactly.

In the present embodiment, the first location division 11 is arc-shaped curved surface towards the sidewall in the second gap 20, and the second location division 21 is arc-shaped curved surface towards the sidewall in the second gap 20, and after flexible pipe is restrained, arc-shaped curved surface can prevent flexible pipe to be scratched.In other surfaces of first keeper 1 and the second keeper 2, also all adopt fillet surface to connect between two surfaces be connected, avoid flexible pipe to be scratched by corner angle.

In the present embodiment, the first keeper 1 and the spacing L4 of the second keeper 2 on flexible pipe/flexible wiring direction can not be too small or excessive, and general control is at D≤L4≤2D.L4 refers to the beeline between the sidewall of the first keeper 1 and the sidewall of the second keeper 2 on flexible pipe/flexible wiring direction.Can not be squeezed when considering installation flexible pipe/flexible cord, the dimensional requirement of L3 >=D be ensured, if L4 < is D, in requisition for shortening the length of limiting section to ensure that L3 is enough large, limiting section can be caused too short, affect the binding effect of flexible pipe, flexible pipe may depart from constraint.If L4 > is 2D, the first keeper 1 and the second keeper 2 globality then can be caused to be deteriorated, can not as a complete location structure, the binding effect of flexible pipe also can decline, because the possibility that the first independent keeper 1 cannot avoid flexible pipe to move to opposite side, the second independent keeper 2 too.

As preferred structure, the first location division 11 and the second location division 21 are all cylinders, and the first limiting section 12 and the second limiting section 22 are the projections protruded on cylinder, and projection and cylinder form hook structure, thus are retrained by flexible pipe.In addition, which kind of concrete shape the first keeper 1 and the second keeper 2 adopt, as long as have the function of the present embodiment, are all equivalent structures.

First keeper 1 and the second keeper 2 adopt any mode to process, can be incompatible fixed according to applied field.First keeper 1 and the second keeper 2 can be adopted made of plastic, and matrix 3 also can be made of plastics, then three can be that injection molding is integral, the first keeper 1 and the second keeper 2 after also can processing separately again second heat blow fix on matrix 3; First keeper 1 and the second keeper 2 can use metal to make, and matrix 3 also can be made of metal, then the modes such as welding, interference fit, screw threads for fastening can be adopted the first keeper 1 and the second keeper 2 to be fixed on matrix 3.First keeper 1 and the second keeper 2 also can use different materials from matrix 3, and such as the first keeper 1 and the second keeper 2 are made of metal, and matrix 3 is made of plastics.The material of the first keeper 1 and the second keeper 2 also can be different, and such as the first keeper 1 is made of metal, and the second keeper 2 is made of plastics.Except plastics and metal, the first keeper 1 and the second keeper 2 also can be that other material such as wooden or ceramic is made.Matrix 3 can be the living utensil with flexible pipe in addition, also can be other object such as body of wall, ground, furniture, ceiling, trees needing to arrange flexible pipe.

Except flexible pipe, the flexible cords such as wire, cable, netting twine are suitable for above-described embodiment too.Also having except single flexible pipe or flexible cord, also suitable hose bundle or soft wire bale, when retraining location hose bundle or soft wire bale, then considering dimension D with hose bundle or soft wire bale object integrally.Retrain if the flexible pipe/flexible cords of many dispersions carry out by the location structure of same the present embodiment installations, then L2 with the minimum flexible pipe/flexible cord of external diameter for reference

Embodiment two:

Even if α=β, the bearing of trend of the second limiting section 22 and the bearing of trend of the first limiting section 12 also likely not parallel, such as shown in Fig. 6, relative position between the first location division 11 and the second location division 21 does not change, when the development length of the first limiting section 12 and the second limiting section 22 does not also change (namely L2 is constant), α=β=30 °, result is exactly that L3 in Fig. 6 is larger than the L3 in Fig. 1, therefore flexible pipe needs little also than in Fig. 1 of the degree that bends when mounted, under the visible prerequisite constant at α and β, the bearing of trend of the first limiting section 12 and the bearing of trend of the second limiting section 22 not parallel, L3 is increased, flexible pipe can be convenient to install.

Embodiment three:

The present embodiment and embodiment one similar, first keeper 1 comprises the first location division 11 and the first limiting section 12, first location division 11 is connected with matrix 3, and the first limiting section 12 is located on the first location division 11, and the first limiting section 12 extends to the side at the second keeper 2 place, difference is, second keeper 2 comprises the second location division 21, location division 21, second and is connected with matrix 3, as shown in Figure 7, second keeper 2 does not arrange the second limiting section 22, is only made up of a cylinder.The second gap is formed between first location division 11 and the second location division 21, the lateral separation L1 i.e. transverse width in the second gap of the first location division 11 and the second location division 21, the first gap is formed between first limiting section 12 and the second location division 21, the air line distance L3 i.e. linear width in the first gap of the first limiting section 12 and the second location division 21, the lateral separation L2 i.e. transverse width in the first gap of the first limiting section 12 and the second location division 21.

Embodiment four:

The principle similar with embodiment three, also can set the first keeper 1 and only be made up of a cylinder, and the second keeper 2 is identical with embodiment one.As shown in Figure 8, first location comprises the first location division 11, first location division 11 is connected with matrix 3, second keeper 2 comprises the second location division 21 and the second limiting section 22, second location division 21 is connected with matrix 3, second limiting section 22 is located on the second location division 21, second limiting section 22 extends to the side at the first keeper 1 place, the second gap is formed between first location division 11 and the second location division 21, the lateral separation L1 i.e. transverse width in the second gap of the first location division 11 and the second location division 21, the first gap is formed between second limiting section 22 and the first location division 11, the air line distance L3 i.e. linear width in the first gap of the second limiting section 22 and the first location division 11, the lateral separation L2 i.e. transverse width in the first gap of the second limiting section 22 and the first location division 11.

Embodiment three is identical with the effect of embodiment four, and owing to only having a limiting section, the degree bent when can reduce flexible pipe or flexible cord installation, is convenient to the installation of flexible pipe/flexible cord.

Embodiment five:

The present embodiment provides a kind of washing machine, comprise casing, steel ladle 4, water inlet pipe, outlet pipe, pneumatic tube 5 and wire, as shown in Figure 9, pneumatic tube 5 extends downward the bottom of steel ladle 4 from detergent box 6, generally select rubber hose or silica gel hose, see in conjunction with Figure 10, pneumatic tube 5 is retrained location by the flexible pipe location structure be provided with in multiple embodiment one at the outer surface of steel ladle 4, now, matrix is exactly steel ladle 4, first keeper 1 and the second keeper 2 are arranged in pairs, the first keeper 1 and the second keeper 2 and steel ladle 4 integrated injection molding.Due to the distortion that can not be squeezed when pneumatic tube 5 is installed, and whole installation process does not have third party's parts to need to install, very convenient, can not only ensure the installation quality of pneumatic tube 5, and can improve the installation effectiveness of pneumatic tube 5 to a great extent.Except embodiment one, the present embodiment also can adopt the structure of embodiment two or embodiment three or embodiment four to retrain location pneumatic tube.Except pneumatic tube, water inlet pipe, outlet pipe etc. also can adopt flexible pipe (comprising bellows), and the structure of any embodiment in embodiment one to embodiment four can be adopted equally to retrain location, and wire too.What show in Fig. 9 is roller washing machine, and rotary drum washing machine is suitable for too.

Except washing machine, the household electrical appliances that such as refrigerator, electric heater, gas heater etc. have flexible pipe can adopt any embodiment in embodiment one to embodiment four to retrain location flexible pipe or flexible cord.

Except above preferred embodiment, the utility model also has other embodiment, those skilled in the art can make various change and distortion according to the utility model, only otherwise depart from spirit of the present utility model, all should belong to the scope defined in the utility model claims.

Claims (10)

1. flexible pipe/flexible cord location structure, comprise matrix, first keeper and the second keeper, first keeper and the second keeper are positioned at the both sides in flexible pipe/flexible wiring direction, it is characterized in that: described first keeper and the second keeper at flexible pipe/flexible wiring, stagger mutually in direction, there is between first keeper and the second keeper the first gap passed for flexible pipe/flexible cord and second gap of locating flexible pipe/flexible cord, the linear width in the first gap is not less than the outer diameter D of flexible pipe/flexible cord, the transverse width in the first gap is less than the outer diameter D of flexible pipe/flexible cord, the transverse width in the second gap is not less than the outer diameter D of flexible pipe/flexible cord.

2. flexible pipe according to claim 1/flexible cord location structure, it is characterized in that: described first keeper comprises the first location division and the first limiting section, first location division is connected with matrix, first limiting section is located on the first location division, first limiting section extends to the side at the second keeper place, second keeper comprises the second location division and the second limiting section, second location division is connected with matrix, second limiting section is located on the second location division, second limiting section extends to the side at the first keeper place, the second gap is formed between first location division and the second location division, the lateral separation L1 i.e. transverse width in the second gap of the first location division and the second location division, the first gap is formed between first limiting section and the second limiting section, the air line distance L3 i.e. linear width in the first gap of the first limiting section and the second limiting section, the lateral separation L2 i.e. transverse width in the first gap of the first limiting section and the second limiting section.

3. flexible pipe according to claim 2/flexible cord location structure, is characterized in that: described first limiting section linearly extends, and the angle in the bearing of trend of the first limiting section and flexible pipe/flexible wiring direction is α, 0 < α≤90 °.

4. flexible pipe according to claim 2/flexible cord location structure, is characterized in that: described second limiting section linearly extends, and the angle in the bearing of trend of the second limiting section and flexible pipe/flexible wiring direction is β, 0 < β≤90 °.

5. the flexible pipe according to claim 3 or 4/flexible cord location structure, is characterized in that: described second limiting section and the first limiting section are positioned in same plane.

6. flexible pipe according to claim 2/flexible cord location structure, is characterized in that: described first limiting section is S1 to the distance of matrix surface,

7. the flexible pipe according to claim 2 or 6/flexible cord location structure, is characterized in that: described second limiting section is S2 to the distance of matrix surface,

8. flexible pipe according to claim 1/flexible cord location structure, it is characterized in that: described first keeper comprises the first location division and the first limiting section, first location division is connected with matrix, first limiting section is located on the first location division, first limiting section extends to the side at the second keeper place, second keeper comprises the second location division, second location division is connected with matrix, the second gap is formed between first location division and the second location division, the lateral separation L1 i.e. transverse width in the second gap of the first location division and the second location division, the first gap is formed between first limiting section and the second location division, the air line distance L3 i.e. linear width in the first gap of the first limiting section and the second location division, the lateral separation L2 i.e. transverse width in the first gap of the first limiting section and the second location division.

9. flexible pipe according to claim 1/flexible cord location structure, it is characterized in that: described first keeper comprises the first location division, first location division is connected with matrix, second keeper comprises the second location division and the second limiting section, second location division is connected with matrix, second limiting section is located on the second location division, second limiting section extends to the side at the first keeper place, the second gap is formed between first location division and the second location division, the lateral separation L1 i.e. transverse width in the second gap of the first location division and the second location division, the first gap is formed between second limiting section and the first location division, the air line distance L3 i.e. linear width in the first gap of the second limiting section and the first location division, the lateral separation L2 i.e. transverse width in the first gap of the second limiting section and the first location division.

10. a washing machine, comprise casing, steel ladle, water inlet pipe, outlet pipe, pneumatic tube and wire, it is characterized in that: described water inlet pipe, outlet pipe, pneumatic tube equally to be located by the arbitrary described flexible pipe/flexible cord location structure of claim 1-9 with having at least in wire.