CN2333857Y - Fixing clip for flexible pipe passing through thin wall - Google Patents

Abstract

The utility model discloses a fixing clip for a flexible pipe passing through a thin wall. Two one-step injection molding half circular table-shaped ring clips are connected into integration through an interlink ear strip. When the clip is in the non-operating state, the two ring clips are respectively arranged symmetrically on both sides of the ear strip. When the clip is in the operating state, the two ring clips are combined and are folded together to form a circular table-shaped integral ring clip. An elastic inclined convex clamping button is arranged on a circular table-shaped oblique arc wall surface, which is favorable for the clamping button to be clamped in the through hole of the thin wall to be firm and stable. The passage of the inner circle of the integral ring clip penetrates through and is sleeved on the outer wall of a hose. The outer oblique arc wall surface of the integral ring clip is just clamped in the through hole. The utility model has the advantages of simple structure, one-step molding, convenient operation, and simple operation, with the functions of protection and fixation to the hose.

Description

Wear the fixing clamp of thin walled hose

The improvement of the utility model pipeline fixing clamp, a kind of specifically fixing clamp of wearing thin walled hose, it belongs to hauling operation technical components field.

In the existing washing machine technology, scupper hose generally all will pass the through hole of thin-wall shell body.This flexible pipe need be fixed on the machine casing wall, live toward doing the diameter of this through hole to such an extent that be equal to or slightly less than this flexible pipe outer tube diameter, so the through hole of metal thin-wall is easy to cut and draws this flexible pipe of damage.

The purpose of this utility model is to design a kind of fixing clamp of wearing thin walled hose.This clip will have the function of protection flexible pipe, wears wall with metal thin-wall and is fixed into one, in conjunction with firm, does not have the generation that gets loose.This clip manufacturing is simple, the hitch flexible pipe, and easy to use, simple to operate, adaptability is strong.

Task of the present utility model has following technological scheme to finish, developed a kind of fixing clamp of wearing thin walled hose, between ring card, be provided with a chain of ear bar by two and half frustoconic shape of single injection-molded, off working state after the molding and forming of two these ring cards is that two these ring cards are respectively in a chain of ear bar both sides, promptly on going to the bottom the diameter end on outer circumferential edge edge of annulus, the semicircle platform of this ring card is connected with a chain of ear bar of the weak point that stretches, be connected with a chain of ear bar of length of " V " font on the diameter end on the outer circumferential edge edge of the semicircle platform upper base annulus of this ring card, two should rings card be to serve as that a branch is in this ear bar both sides with this ear bar mid point line symmetrically; The working state of two this rings card is two should rings to block with diameter end wall separately and close up doubling together, constitute the integral loop clip of frustoconic shape, wherein, the a chain of ear bar of weak point of going to the bottom on the annulus is folded in half into little earrings, and a chain of ear bar of length of " V " font on the upper base annulus is folded in half into the big earrings that is " Ω " font.

Originally wear the fixing clamp of thin walled hose, described two should block by ring, can be provided with the oblique convex clip button of elasticity on its oblique arc wall symmetrically, the external end head of the oblique convex bottom face of this card button protrudes from the oblique arc wall of this ring card, and in the outstanding empty window that is on the oblique arc wall of semicircle platform that this ring blocks, but also in the semicircle platform is gone to the bottom the circular arc string of a musical instrument of toroidal surface.

Originally wear the fixing clamp of thin walled hose, described two should block by ring, and the oblique convex clip button of the elasticity on its wall is provided with the oblique convex bottom face of stepped shape, on the oblique arc wall of integral loop clip, oblique convex bottom face by the stepped shape of this card button of symmetry is buckled in the thin-walled through hole, and connects with this hole wall and to be integral admittedly.

Originally wear the fixing clamp of thin walled hose, described integral loop clip, its internal circle of putting the annulus of going to the bottom that is folded to form together along the diameter of circular diameter should be equal to or less than be located at the upper base annulus internal circle along the distance between the last symmetrical convex card, promptly the flexible pipe outer wall just in time is set in the interior circular channel of this clip.

Fixing clamp of the present utility model, its advantage is: be provided with a chain of ear bar between two and half frustoconic shape ring cards of single injection-molded, when this ear bar is in off working state at this ring card, play interconnect function, make two these ring cards open its semicircle diameter wall, so just can detain arbitrarily on the flexible pipe outer wall of card, make hitch easy to operate.This ear bar is and is folded in half into annular when this ring card is in running order, is turned over by the big or small earrings that closes up doubling to be buckled in inside and outside the thin-walled.Owing on the oblique arc wall of the frustoconic shape ring clip that closes up the doubling moulding, be provided with the oblique convex clip button of elasticity of symmetry; the through hole that can make this clip be buckled in thin-walled securely becomes flexible up and down; make the metal aperture edge of this through hole directly not contact flexible pipe, thereby flexible pipe is shielded.Because at the inner ring of the upper base toroidal surface of this clip, be provided with the convex card of symmetry, making this clip also is firm with combining of flexible pipe, can prevent flexible pipe because of the mobile vibration that produces of fluid, very strong to the secure state.

Embodiment of the present utility model is described below in conjunction with the accompanying drawings:

Fig. 1 is the fixing clamp of the wearing thin walled hose structural front view when being in off working state.

Fig. 2 is that the fixing clamp of the wearing thin walled hose structure right side when being in off working state is looked and partly cutd open figure.(the A-A sectional view of Fig. 1).

Fig. 3 is the structure sectional view (B-B of Fig. 1 analyses and observe) of the oblique protruding button of elasticity of wearing the fixing clamp of thin walled hose.

Fig. 4 wears the fixing clamp of thin walled hose structure side view when in running order.

Fig. 5 wears the fixing clamp of thin walled hose structure sectional view when in running order.

Referring to Fig. 1-5, made single injection-molded and worn the fixing clamp of thin walled hose.Between two and half frustoconic shape ring cards 1, be provided with a chain of ear bar 2,3.Off working state after the molding and forming of two this rings card 1 is should rings to block 1 semicircle platform two to go to the bottom and be connected with a chain of ear bar 3 of the weak point that stretches on a certain end of edge, outer ring diameter of annulus 4; Outer circumferential edge at two halves round platform upper base annulus 5 is connected with the long a chain of ear bar 2 of " V " font on a certain end along diameter.Two should be listed in this ear bar 2,3 both sides with the mid point line of this ear bar 2,3 for axle divides by ring card 1 symmetrically.The working state of two this rings card 1 is two should rings to block 1 and close up doubling together, the integral loop clip of formation frustoconic shape with diameter end wall 6 separately.Wherein, go to the bottom a chain of ear bar 3 of weak point on the annulus 4 be folded in half into microtia ring 3 '; The long a chain of ear bar 2 of " V " font on the upper base annulus 5 be folded in half into the big earrings 2 that is " Ω " font '.

Two these ring cards 1 that this fixing clamp adopted can be provided with the oblique convex clip button 7 of elasticity symmetrically on its oblique arc wall.The external end head 8 of the oblique convex bottom face of this card button 7 protrudes from the oblique arc wall of this ring card 1, and outstanding this ring that is in blocks in the empty window 9 on 1 the oblique arc wall of semicircle platform, but also in the semicircle platform is gone to the bottom the circular arc string of a musical instrument 10 of toroidal surface.The oblique convex bottom face of this card button is stepped shape.The oblique convex bottom face of stepped shape by this card button 7 of symmetry on the integral loop clip is buckled in the thin-walled through hole, and connects with this hole wall and to be integral admittedly.

The diameter of the internal circle of the annulus 4 of going to the bottom that this fixing clamp is designed along 11 should be equal to or less than be located at upper base annulus 5 internal circle along the distance between the symmetrical convex card 12 on 13.Be that the flexible pipe outer wall just in time is set in the interior circular channel of this clip, live this flexible pipe in order to firm clip and do not get loose, do not wear and tear.It is excellent that this fixing clamp is applied to the fixed effect of the left and right sides waste pipe in the tumbling-box washing machine, its beautiful shape, and fixation does not damage waste pipe.

Claims (4)

1, a kind of fixing clamp of wearing thin walled hose, it is characterized in that: between ring card, be provided with a chain of ear bar by two and half frustoconic shape of single injection-molded, off working state after the molding and forming of two these ring cards is that two these ring cards are respectively in a chain of ear bar both sides, promptly on going to the bottom the diameter end on outer circumferential edge edge of annulus, the semicircle platform of this ring card is connected with a chain of ear bar of the weak point that stretches, be connected with a chain of ear bar of length of " V " font on the diameter end on the outer circumferential edge edge of the semicircle platform upper base annulus of this ring card, two should rings card be to serve as that a branch is in this ear bar both sides with this ear bar mid point line symmetrically; The working state of two this rings card is two should rings to block with diameter end wall separately and close up doubling together, constitute the integral loop clip of frustoconic shape, wherein, the a chain of ear bar of weak point of going to the bottom on the annulus is folded in half into little earrings, and a chain of ear bar of length of " V " font on the upper base annulus is folded in half into the big earrings that is " Ω " font.

2, according to the described fixing clamp of wearing thin walled hose of claim 1, it is characterized in that: described two these ring cards, can be provided with the oblique convex clip button of elasticity on its oblique arc wall symmetrically, the external end head of the oblique convex bottom face of this card button protrudes from the oblique arc wall of this ring card, and in the outstanding empty window that is on the oblique arc wall of semicircle platform that this ring blocks, but also in the semicircle platform is gone to the bottom the circular arc string of a musical instrument of toroidal surface.

3, according to the described fixing clamp of wearing thin walled hose of claim 1, it is characterized in that: described two these ring cards, the oblique convex clip button of elasticity on its wall is provided with the oblique convex bottom face of stepped shape, on the oblique arc wall of integral loop clip, oblique convex bottom face by the stepped shape of this card button of symmetry is buckled in the thin-walled through hole, and connects with this hole wall and to be integral admittedly.

4, according to the described fixing clamp of wearing thin walled hose of claim 1, it is characterized in that: described integral loop clip, its internal circle of putting the annulus of going to the bottom that is folded to form together along the diameter of circular diameter should be equal to or less than be located at the upper base annulus internal circle along the distance between the last symmetrical convex card, promptly the flexible pipe outer wall just in time is set in the interior circular channel of this clip.

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