CN201960495U - Improved valve spanner - Google Patents

Abstract

The utility model relates to an improved valve spanner which comprises a handle and a spanner head part, wherein the handle comprises a knob and a vertical rod, and the knob and the vertical rod form the shape of the letter T; the spanner head part comprises a sleeve connected with the vertical rod and a stop block connected with the sleeve; and a groove matched with a valve body of a valve is formed at the center of the sleeve. The sleeve is cylindrical. The handle adopts the T-shaped knob, thereby facilitating force application of double hands, not only being labor-saving, but also being suitable for long-distance operation.

Description

An improved valve wrench

【Technical field】

The utility model belongs to the manufacturing field of hardware tools, in particular to an improved valve wrench.

【Background technique】

The structure of the valve wrench used in the existing mechanical equipment is shown in Figure 1 and Figure 2, including a handle 1 and a wrench head 2, the wrench head 2 is "F" shaped, has two stop blocks 3, 4, and There is a sleeve 5 matching the shape of the valve body. The effect of two stop blocks 3,4 is to make the handle rotate within 90 degrees. When the valve wrench with this structure is used, although the handle 1 has an outwardly bent bending portion, it is convenient to use force. But when the valve body is very large, no force can be used, which makes it difficult to open and close the valve.

【Content of utility model】

The technical problem to be solved by the utility model is to provide an improved valve wrench with simple structure and labor saving.

The utility model adopts the following technical solutions to solve the above-mentioned technical problems:

An improved valve wrench, including a handle and a wrench head, the handle includes a handle, a vertical rod, the handle and the vertical rod are in the shape of a "T"; the wrench head includes a The sleeve, and the stop block connected with the sleeve; the center of the sleeve has a groove matched with the valve body of the valve.

The sleeve is cylindrical.

The utility model has the advantages that: the handle adopts a "T"-shaped handle, which is convenient for both hands, not only labor-saving, but also suitable for long-distance operation.

【Description of drawings】

The utility model will be further described below in conjunction with the embodiments with reference to the accompanying drawings.

Figure 1 is a front view of a prior art valve wrench.

Fig. 2 is a left side view of Fig. 1 .

Fig. 3 is the front view of the utility model valve wrench.

Fig. 4 is a left side view of Fig. 3 .

【Detailed ways】

As shown in Figures 3 and 4, an improved valve wrench includes a handle and a wrench head. It includes a sleeve 30 connected with the vertical rod 20 and a stop block 40 connected with the sleeve 30; the sleeve 30 is cylindrical, and the center of the sleeve 30 has a groove 31 matching with the valve body of the valve.

When in use, put the groove 31 in the center of the sleeve 30 into the valve body of the valve, hold the handle 10 with both hands, and rotate it. The stop block 40 can ensure that the handle 10 can rotate within 90 degrees to prevent excessive rotation.

The utility model has a simple structure, and the handle adopts a "T" handle, which is convenient for both hands, not only saves labor, but also is suitable for long-distance operation.

Claims (2)

1. An improved valve wrench, comprising a handle and a wrench head, characterized in that: the handle includes a handle and a vertical rod, and the handle and the vertical rod are in the shape of a "T"; the wrench head includes a The sleeve connected with the vertical rod, and the stop block connected with the sleeve; the center of the sleeve has a groove matched with the valve body of the valve. 2. An improved valve wrench according to claim 1, characterized in that: the sleeve is in the shape of a cylinder.

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