CN203596573U

CN203596573U - Novel wire clamp

Info

Publication number: CN203596573U
Application number: CN201320833096.0U
Authority: CN
Inventors: 周利元
Original assignee: NINGBO LIZHIYUAN STAMPING Co Ltd
Current assignee: NINGBO LIZHIYUAN STAMPING Co Ltd
Priority date: 2013-12-17
Filing date: 2013-12-17
Publication date: 2014-05-14
Anticipated expiration: 2023-12-17

Abstract

The utility model discloses a novel wire clamp which comprises a main shaft and a substrate disposed on the main shaft. Limiting tables are disposed at two ends of the main shaft. The substrate is disposed between the two limiting tables. A metal net which presses against an inner wall of the main shaft and is connected with the inner wall of the main shaft is built in the main shaft. Multiple fastening strips are obliquely disposed in the metal net. Each fastening strip includes a free end and a connecting end that is connected with the metal net. A cross section area of the connecting end is larger than that of the free end. The novel wire clamp solves a problem that a flexible pipe is easy to slip out from a wire clamp, and through the metal net disposed in the main shaft of the wire shaft and the fastening strips obliquely disposed in the metal net, the flexible pipe can only pass in a single direction, and thus the flexible pipe is prevented from sliding out from the wire clamp and thus is protected from getting damaged.

Description

A kind of novel wire clamp

Technical field

The utility model relates to auto parts machinery, relates in particular to a kind of wire clamp.

Background technology

Bottom of car comprises a lot of parts, between these parts, some is direct connection, some need to be connected by flexible pipe, what in these flexible pipes, have is long, for connecting the distant parts of automobile chassis, in order to guarantee the stability of these flexible pipes, need bunchy or single being fixed on automobile chassis, therefore a lot of different wire clamps have been produced, flexible pipe is to be mainly arranged on wire clamp by the axis hole through wire clamp at present, because need to being less than shaft hole diameter, hose diameter could pass axis hole, too large but if the diameter of the diameter of flexible pipe and axis hole differs, flexible pipe easily skids off from wire clamp, flexible pipe is mopped floor, cause damage, easily cause what is more traffic accident.

Utility model content

The deficiency existing for prior art, the purpose of this utility model is to provide a kind of and prevents that flexible pipe is from wire clamp skids off and flexible pipe can only unidirectional installation novel wire clamp.

For achieving the above object, the utility model provides following technical scheme: a kind of novel wire clamp, comprise main shaft and be arranged on the substrate on main shaft, described main shaft two ends are provided with limiting stand, described substrate is installed between two limiting stands, and described main shaft is built-in with and the main shaft inwall wire netting being connected of conflicting, and described wire netting is tilted is provided with multiple card articles, described card article comprises the link of free end and connection metal net, and the cross-sectional area of described link is greater than free-ended cross-sectional area.

By adopting technique scheme, in wire netting and wire netting, be provided with by being provided with the card article being obliquely installed in the main shaft of wire clamp, the angle being due to the direction of motion and the card article of flexible pipe is acute angle, and the cross-sectional area of link is greater than free-ended cross-sectional area, make the big up and small down pin type of shape of card article, in the time that flexible pipe passes main shaft, the deformation direction of card article is along hose movement direction, therefore do not affect the installation of flexible pipe, and can, by hose clamp in wire clamp, play fixation; When the reverse installation of flexible pipe or mounted flexible pipe are during by reverse dragging; because the free end of card article can be against on flexible pipe; the deformation bounce direction of card article self is contrary with the direction of advance of flexible pipe; stop hose movement; thereby guarantee that flexible pipe can only one-way trip; effectively prevent that flexible pipe from skidding off from wire clamp, protection flexible pipe is not damaged.

The utility model is further set to: described substrate two ends are provided with positioning table, described positioning table winding on main shaft circumferential surface, described positioning table and limiting stand interference fit.

By adopting technique scheme, substrate is fixed between the limiting stand at main shaft two ends, limiting stand has played effective position-limiting action, positioning table on substrate protrudes substrate surface and is placed on automobile chassis in corresponding groove, be conducive to wire clamp to be fixed on automobile chassis, thereby in use improved stability, and overall structure is simple.

The utility model is further set to: described substrate is provided with at least one pair of barb fixture block arranging in opposite directions.

By adopting technique scheme, on substrate, be wholely set barb fixture block, barb fixture block is fixedly connected with automobile chassis, and wire clamp is fixedly mounted on automobile chassis, prevents that wire clamp is loosening, avoids having an accident.

The utility model is further set to: the angle of described card article and wire netting is that 15 degree are to 60 degree.

By adopting technique scheme, card article is inclined on wire netting inwall, and angle of inclination is arranged on to 15 degree to 60 degree, makes flexible pipe unidirectional passing through smoothly when mounted, can not be hindered, also prevented flexible pipe landing, in the time that angle of inclination is excessive, the deformation bounce of card article increases, and easily damages card article, also increased the resistance of flexible pipe, cause flexible pipe installation difficulty to increase simultaneously; In the time that angle of inclination is too small, card article is not high to the restraining force of flexible pipe, cannot fix flexible pipe, easily causes flexible pipe to skid off from wire clamp.

The utility model is further set to: the material of described main shaft and substrate is all austenitic stainless steels.

By adopting technique scheme, austenitic stainless steel has good plasticity, toughness and corrosion resisting property, and the wire clamp made from austenitic stainless steel also possesses good plasticity, toughness and corrosion resisting property, greatly extends the useful life of wire clamp.

The utlity model has following advantage: in the main shaft of wire clamp, be provided with in wire netting and wire netting and be provided with the card article being obliquely installed, make the flexible pipe can only one-way trip, effectively prevent that flexible pipe from skidding off from wire clamp, protection flexible pipe be damaged.

Accompanying drawing explanation

Fig. 1 is the structural representation of a kind of novel wire clamp of the utility model;

Fig. 2 is the profile of a kind of novel its main shaft of wire clamp shown in Fig. 1;

Fig. 3 is the profile of a kind of novel its card article of wire clamp shown in Fig. 1.

In figure: 1, main shaft; 11, limiting stand; 2, substrate; 21, positioning table; 22, barb fixture block; 3, wire netting; 31, card article; 311, free end; 312, link.

Embodiment

Shown in Fig. 3, the novel wire clamp of one of the present embodiment, comprise main shaft 1 and be arranged on the substrate 2 on main shaft 1, described main shaft 1 two ends are provided with limiting stand 11, described substrate 2 is installed between two limiting stands 11, described main shaft 1 is built-in with and the main shaft 1 inwall wire netting 3 being connected of conflicting, described wire netting 3 is tilted is provided with multiple card articles 31, described card article 31 comprises the link 312 of free end 311 and connection metal net 3, and the cross-sectional area of described link 312 is greater than the cross-sectional area of free end 311.

By adopting technique scheme, in wire netting 3 and wire netting 3, be provided with by being provided with the card article 31 being obliquely installed in the main shaft 1 of wire clamp, the angle being due to the direction of motion and the card article 31 of flexible pipe is acute angle, and the cross-sectional area of link 312 is greater than the cross-sectional area of free end 311, make the big up and small down pin type of shape of card article 31, in the time that flexible pipe passes main shaft 1, the deformation direction of card article 31 is along hose movement direction, therefore do not affect the installation of flexible pipe, and can, by hose clamp in wire clamp, play fixation; When the reverse installation of flexible pipe or mounted flexible pipe are during by reverse dragging; because the free end 311 of card article 31 can be against on flexible pipe; the deformation bounce direction of card article 31 self is contrary with the direction of advance of flexible pipe; stop hose movement; thereby guarantee that flexible pipe can only one-way trip; effectively prevent that flexible pipe from skidding off from wire clamp, protection flexible pipe is not damaged.

Described substrate 2 two ends are provided with positioning table 21, described positioning table 21 windings are on main shaft 1 circumferential surface, described positioning table 21 and limiting stand 11 interference fit, substrate 2 is fixed between the limiting stand 11 at main shaft 1 two ends, limiting stand 11 has played effective position-limiting action, and the positioning table 21 on substrate 2 protrudes substrate 2 surface and is placed on automobile chassis in corresponding groove, is conducive to wire clamp to be fixed on automobile chassis, thereby in use improved stability, and overall structure is simple.

Described substrate 2 is provided with at least one pair of barb fixture block 22 arranging in opposite directions, has been wholely set barb fixture block 22 on substrate 2, and barb fixture block 22 is fixedly connected with automobile chassis, and wire clamp is fixedly mounted on automobile chassis, prevents that wire clamp is loosening, avoids having an accident.

Described card article 31 is that 15 degree are to 60 degree with the angle of wire netting 3, card article 31 is inclined on wire netting 3 inwalls, and angle of inclination is arranged on to 15 degree to 60 degree, makes flexible pipe unidirectional passing through smoothly when mounted, can not be hindered, also prevented flexible pipe landing, in the time that angle of inclination is excessive, the deformation bounce of card article 31 increases, and easily damages card article 31, also increased the resistance of flexible pipe, cause flexible pipe installation difficulty to increase simultaneously; In the time that angle of inclination is too small, card article 31 is not high to the restraining force of flexible pipe, cannot fix flexible pipe, easily causes flexible pipe to skid off from wire clamp.

The material of described main shaft 1 and substrate 2 is all austenitic stainless steels, austenitic stainless steel has good plasticity, toughness and corrosion resisting property, the wire clamp made from austenitic stainless steel also possesses good plasticity, toughness and corrosion resisting property, greatly extends the useful life of wire clamp.

Be provided with by being provided with in wire netting 3 and wire netting 3 card article 31 being obliquely installed in the main shaft 1 of wire clamp, make the flexible pipe can only one-way trip, effectively prevent that flexible pipe from skidding off from wire clamp, protection flexible pipe be damaged.

The above is only preferred implementation of the present utility model, and protection range of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.

Claims

1. a novel wire clamp, comprise main shaft and be arranged on the substrate on main shaft, described main shaft two ends are provided with limiting stand, described substrate is installed between two limiting stands, it is characterized in that: described main shaft is built-in with and the main shaft inwall wire netting being connected of conflicting, described wire netting is tilted is provided with multiple card articles, and described card article comprises the link of free end and connection metal net, and the cross-sectional area of described link is greater than free-ended cross-sectional area.

2. the novel wire clamp of one according to claim 1, is characterized in that: described substrate two ends are provided with positioning table, described positioning table winding on main shaft circumferential surface, described positioning table and limiting stand interference fit.

3. the novel wire clamp of one according to claim 2, is characterized in that: described substrate is provided with at least one pair of barb fixture block arranging in opposite directions.

4. the novel wire clamp of one according to claim 1, is characterized in that: the angle of described card article and wire netting is that 15 degree are to 60 degree.

5. according to the novel wire clamp of the one described in claim 2 or 3, it is characterized in that: the material of described main shaft and substrate is all austenitic stainless steels.