CN209774492U - water supply hose dismouting spanner - Google Patents

Abstract

The utility model introduces a water supply hose dismounting wrench, which comprises a connector, a vertical extension bar and a holding part; the connector is in a hexagonal ring shape outside the opening, and is arranged at the front end of the vertical extension bar; the vertical extension bar is a hexagonal long bar with the outer diameter the same as the outer hexagonal size of the connector, and one side of the vertical extension bar is provided with a long groove corresponding to the opening of the connector along the axis direction; the clamping part is a step-shaped solid inner hexagon; the overall dimension of the front end of the clamping part is the same as that of the vertical extension bar, the inner hexagonal dimension of the rear step is smaller than that of the front end, and the front end of the clamping part is connected with the rear end of the vertical extension bar. The utility model provides a problem that flexible pipe plastics loose joint formula valve assembly and disassembly tools lacks, the effect of dismouting spanner is equivalent to the extension with the opening spanner at the vertical direction, has avoided at the narrow and small position in pond below, and the unable rotatory condition of unable operation of ordinary spanner in this position has guaranteed the high efficiency of production maintenance, and the product is durable, convenient to use.

Description

Water supply hose dismouting spanner

Technical Field

The utility model relates to a mechanical tool technical field, especially a water hose dismouting spanner.

Background

in the actual use process, the water supply hose of a newly-installed or damaged washbasin lamp is required to be disassembled and assembled frequently, the disassembly and the assembly are operated by hands, the force is not large enough, and the lamp cannot be disassembled or water cannot be leaked tightly. Because the rear part of the washbasin is stuck to the wall, the space is narrow, the common board cannot be operated, and the board with a special model is not easy to operate, wastes time and labor, and even hurts hands. Due to the uneven forces, it is not necessarily possible to take apart or tighten.

According to the production and maintenance requirements, a tool is needed to meet the dismounting and mounting requirements of the water supply hose loose joint type valve. But no suitable tool is commercially available. Therefore, an assembling and disassembling tool needs to be manufactured independently, so that the assembling and disassembling problem of the water feeding hose loose joint type valve is solved.

Disclosure of Invention

The utility model aims to solve the technical problem that a water hose dismouting spanner is provided, the dismouting problem of convenient, quick solution water hose loose joint formula valve can be sent out.

In order to realize the purpose of solving the technical problem, the utility model adopts the following technical scheme:

A water supply hose dismounting wrench comprises a connector, a vertical extension bar and a holding part;

The connector is in a hexagonal ring shape outside the opening, and is arranged at the front end of the vertical extension bar; the vertical extension bar is a hexagonal long bar with the outer diameter the same as the outer hexagonal size of the connector, and one side of the vertical extension bar is provided with a long groove corresponding to the opening of the connector along the axis direction; the clamping part is a step-shaped solid inner hexagon; the overall dimension of the front end of the clamping part is the same as that of the vertical extension bar, the inner hexagonal dimension of the rear step is smaller than that of the front end, and the front end of the clamping part is connected with the rear end of the vertical extension bar.

Specifically, the connector, the vertical extension bar and the holding part are connected through welding and are quenched to enhance strength.

When the hose end nut is used, the outer hexagon of the opening of the connector is sleeved with the water supply hose end nut from bottom to top, and the part of the hose below the nut is placed into the opening of the connector and the long groove on one side of the vertical extension bar, so that the hose is prevented from affecting the dismounting operation; the outer part of the solid inner hexagon of the clamping part is clamped by a common spanner at the lower end, the spanner is rotated, and the stress is transmitted to the connector and then to the hose connector nut through the vertical extension rod, so that the hose connector nut is screwed up and loosened.

These technical solutions, including the improved technical solution and the further improved technical solution, can also be combined or combined with each other, thereby achieving better technical effects.

by adopting the technical scheme, the utility model discloses following beneficial effect has:

The problem of water hose plastics loose joint formula valve assembly and disassembly tools lacks in the market is solved, the effect of dismouting spanner is equivalent to the extension with the opening spanner at the vertical direction, has avoided being the pond wall like one side at the narrow and small position in pond below, and one side is the wall, and the unable rotatory condition that can't operate in this position of ordinary spanner has guaranteed the high efficiency of production maintenance, and the product is durable, convenient to use.

drawings

Fig. 1 is an overall schematic view of the present patent.

Fig. 2 is a general schematic view in another direction of the patent.

Fig. 3 is a schematic view of the connection head of this patent.

Fig. 4 is a schematic view of the vertically elongated rod of this patent.

FIG. 5 is a schematic view of the clamping portion of this patent.

In the figure, 1-connector, 2-vertical extension bar, and 3-holding part.

Detailed Description

The patent is further explained below with reference to the drawings. The scope of protection of the patent is not limited to the specific embodiments.

Example 1

As shown in the figure, the wrench for disassembling and assembling the water supply hose comprises a connector 1, a vertical extension bar 2 and an adding and holding part 3;

The connector 1 is in a hexagonal ring shape with an opening; the vertical extension bar 2 is a hexagonal long bar with the outer diameter the same as the outer hexagonal size of the connector 1, and one side of the vertical extension bar 2 is provided with a long groove corresponding to the opening of the connector 1 along the axis direction; an opening of the connector 1 is welded at the front end of the vertical extension bar 2 corresponding to the long groove of the vertical extension bar 2; the clamping part 3 is a step-shaped solid inner hexagon; the size of the front end of the holding part 3 is the same as the external size of the vertical extension bar 2, the internal hexagonal size of the rear end step is smaller than that of the front end, and the front end of the holding part 3 is welded with the rear end of the vertical extension bar 2; the connector 1 is connected with the vertical extension bar 2, the vertical extension bar 2 and the holding part 3 by welding, and the strength is enhanced by quenching treatment.

when the water supply hose connecting structure is used, the outer hexagon of the opening of the connecting head 1 is sleeved with the water supply hose head nut from bottom to top, and the hose below the nut is placed into the opening of the connecting head 1 and the long groove on one side of the vertical extension rod 2, so that the hose is prevented from affecting the dismounting operation; the outside of hexagonal in the portion 3 is blocked with ordinary spanner in the lower extreme, rotates the spanner, through perpendicular extension bar 2 with the atress conduct connector 1 again to hose connection head nut on, realize the screwing up and the unloading of hose connection head nut.

Claims (2)

1. The utility model provides a water hose dismouting spanner which characterized by: comprises a connector, a vertical extension bar and a holding part;

The connector is in a hexagonal ring shape outside the opening, and is arranged at the front end of the vertical extension bar; the vertical extension bar is a hexagonal long bar with the outer diameter the same as the outer hexagonal size of the connector, and one side of the vertical extension bar is provided with a long groove corresponding to the opening of the connector along the axis direction; the clamping part is a step-shaped solid inner hexagon; the overall dimension of the front end of the clamping part is the same as that of the vertical extension bar, the inner hexagonal dimension of the rear step is smaller than that of the front end, and the front end of the clamping part is connected with the rear end of the vertical extension bar.

2. The wrench as claimed in claim 1, wherein: the connector is connected with the vertical extension bar, the vertical extension bar and the holding part through welding, and the strength is enhanced through quenching treatment.