CN212480428U

CN212480428U - Locking clamp hose clamp of fastener

Info

Publication number: CN212480428U
Application number: CN202020759413.9U
Authority: CN
Inventors: 徐松
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2021-02-05
Anticipated expiration: 2030-05-09

Abstract

The utility model relates to a locking clamp hose clamp of fastener, including the steel band and fix the head shell in steel band one end, the surface of steel band sets up the through-hole that the equidistance distributes, the inside of head shell is inserted and is equipped with the flange screw who meshes mutually with the through-hole on steel band surface, is equipped with the skewed tooth that a plurality of equidistance distribute on the anchor ring of flange screw's brim of a hat bottom, the both ends of head shell all are equipped with convex border, and the border front end that wherein is located the top is equipped with the elasticity dop corresponding with the skewed tooth. The utility model discloses a locking clamp hose clamp structural design of fastener is reasonable, at flange screw's brim of a hat bottom round design skewed tooth, be equipped with on the skull end with the corresponding elastic clamping board of skewed tooth, the elastic clamping board card is on flange screw's skewed tooth, flange screw can only just and can't overturn under natural state, when pulling down the condition of elastic clamping board, flange screw can the rotating, the structure is retrencied, facilitate the use, and is with low costs, and is efficient, the stable performance.

Description

Locking clamp hose clamp of fastener

Technical Field

The utility model relates to a locking clamp hose clamp of fastener.

Background

At present, the hose clamp is frequently used in pipeline connection, the hose clamp mainly comprises a steel belt, a head shell and a flange tooth-shaped screw, and is widely applied to production and life, particularly, the performance requirement of the hose clamp in industrial equipment is very high, the hose clamp is required to be tightly connected, and the hose clamp is required to be prevented from loosening due to vibration of mechanical equipment, so that the traditional hose clamp cannot meet the requirement. Meanwhile, a protruding mode is designed on the edge of the end head of the head shell to prevent the screw from reversing, and although the design can prevent the screw from loosening to a certain degree, the screw cannot be disassembled during maintenance, and the maintenance is also troublesome.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a locking clamp hose clamp of fastener.

The utility model discloses a locking clamp hose clamp of fastener, including the steel band and fix the head shell in steel band one end, the surface of steel band sets up the through-hole that the equidistance distributes, the inside of head shell is inserted and is equipped with the flange screw who meshes mutually with the through-hole on steel band surface, is equipped with the skewed tooth that a plurality of equidistance distribute on the anchor ring of flange screw's brim of a hat bottom, the both ends of head shell all are equipped with convex border, and the border front end that wherein is located the top is equipped with the elasticity dop corresponding with the skewed tooth.

The utility model discloses a locking clamp hose clamp of fastener, the outer tip at border is inwards rolled up slightly.

The utility model discloses a locking clamp hose clamp of fastener, the skull tip of border front side all is equipped with fixing plug, the tip of steel band is equipped with the slot corresponding with fixing plug, the skull passes through fixing plug to be fixed in the slot of steel band.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a locking clamp hose clamp structural design of fastener is reasonable, at flange screw's brim of a hat bottom round design skewed tooth, be equipped with on the skull end with the corresponding elastic clamping board of skewed tooth, the elastic clamping board card is on flange screw's skewed tooth, flange screw can only just and can't overturn under natural state, when pulling down the condition of elastic clamping board, flange screw can the rotating, the structure is retrencied, facilitate the use, and is with low costs, and is efficient, the stable performance.

Drawings

Fig. 1 is a schematic structural view of a locking clamp hose clamp of a fastener according to an embodiment of the present invention;

fig. 2 is an exploded view of a locking clamp throat hoop of a fastener according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a head shell of a locking clamp hose clamp of a fastener according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a flange screw in a locking clamp hose clamp of a fastener according to an embodiment of the present invention.

In the figure:

1. a steel belt; 2. a head shell; 3. a through hole; 4. a flange screw; 5. helical teeth; 6. an edge; 7. an elastic chuck; 8. fixing the plug; 9. and (4) a slot.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1-4, an anti-loose clamp hose clamp of a fastener comprises a steel belt 1 and a head shell 2 fixed at one end of the steel belt 1, wherein through holes 3 distributed at equal intervals are formed in the surface of the steel belt 1, flange screws 4 meshed with the through holes 3 in the surface of the steel belt 1 are inserted into the head shell 2, a plurality of inclined teeth 5 distributed at equal intervals are arranged on the ring surface of the bottom of the brim of each flange screw 4, convex edges 6 are arranged at two ends of the head shell 2, and elastic clamping heads 7 corresponding to the inclined teeth 5 are arranged at the front ends of the edges 6 at the top.

The utility model discloses a locking clamp hose clamp of fastener, the outer tip of border 6 slightly inwards rolls up.

The utility model discloses a locking clamp hose clamp of fastener, 2 tip of the first shell of 6 front sides in border all are equipped with fixing plug 8, the tip of steel band 1 is equipped with slot 9 corresponding with fixing plug 8, first shell 2 is fixed in slot 9 of steel band 1 through fixing plug 8.

The utility model discloses a locking clamp hose clamp structural design of fastener is reasonable, at flange screw's brim of a hat bottom round design skewed tooth, be equipped with on the skull end with the corresponding elastic clamping board of skewed tooth, the elastic clamping board card is on flange screw's skewed tooth, flange screw can only just and can't overturn under natural state, when pulling down the condition of elastic clamping board, flange screw can the rotating, the structure is retrencied, facilitate the use, and is with low costs, and is efficient, the stable performance.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an anti-loosening clamp hose clamp of fastener, includes steel band (1) and fixes head shell (2) in steel band (1) one end, and the surface of steel band (1) sets up through-hole (3) that the equidistance distributes, the inside of head shell (2) is inserted and is equipped with flange screw (4) with through-hole (3) looks meshing on steel band (1) surface, its characterized in that: the cap edge of flange screw (4) is equipped with skewed tooth (5) that a plurality of equidistance distribute on the anchor ring of the cap edge bottom, the both ends of skull (2) all are equipped with convex border (6), and wherein border (6) front end that is located the top is equipped with elasticity dop (7) corresponding with skewed tooth (5).

2. The check band clamp of claim 1, wherein: the outer end of the edge (6) is slightly turned inwards.

3. The check band clamp of claim 1, wherein: the end part of the head shell (2) on the front side of the edge (6) is provided with a fixed plug (8), the end part of the steel belt (1) is provided with a slot (9) corresponding to the fixed plug (8), and the head shell (2) is fixed in the slot (9) of the steel belt (1) through the fixed plug (8).