CN209262384U

CN209262384U - A kind of valve handle

Info

Publication number: CN209262384U
Application number: CN201920042555.0U
Authority: CN
Inventors: 黄光枢; 项宇强
Original assignee: Wenzhou Yueqiang Valve Co Ltd
Current assignee: Wenzhou Yueqiang Valve Co Ltd
Priority date: 2019-01-11
Filing date: 2019-01-11
Publication date: 2019-08-16
Anticipated expiration: 2029-01-11

Abstract

The utility model relates to a kind of damage that can reduce opponent and the material is able to achieve reproducible valve handle.This kind of valve handle includes handwheel ontology; the handwheel ontology includes inner ring and outer ring; screw hole is equipped at the interior circle center; it is equipped with several between the inner ring and outer ring of the handwheel ontology and holds hole; the edge for holding hole has protection muscle; there are two starting points for the protection muscle tool, and described two starting points are located on outer ring.This valve handle holds the protection muscle of bore edges and protects two starting points of muscle that can be bonded well on the inside of finger, make finger put in hold hold handwheel in hole when it is more comfortable.

Description

A kind of valve handle

Technical field

The utility model relates to valve fields, and in particular to a kind of valve handle.

Background technique

Valve handle is a kind of accessory switched for rotating valve, and valve handle includes inner ring and outer ring, two Have between person and hold hole, when rotating valve just holds handwheel ontology by reaching hand to hold in hole, then rotate.However, due to The bore edges of holding of existing handwheel are all corner angle, and when holding is very uncomfortable, and to open valve and repeatedly to rotate handwheel, therefore are held Easily hand is damaged.

Summary of the invention

In view of the shortcomings of the prior art, the utility model innovation provides a kind of valve hand of the good grip feeling of energy offer Wheel.

This kind of valve handle includes handwheel ontology, and the handwheel ontology includes inner ring and outer ring, is set at the interior circle center There is screw hole, several are equipped between the inner ring and outer ring of the handwheel ontology and holds hole, the edge for holding hole has protection muscle, institute Stating protection muscle tool, there are two starting points, and described two starting points are located on outer ring.

The hole of holding is 5, and described each to hold the rib that connection inner ring and outer ring is equipped between hole, the rib is corresponding Outer ring on the outside of be equipped with hold ball.

The inner ring is amesiality relative to outer ring.

Screw hole edge on the inner ring has screw hole protrusion.

In bowl-shape, four angles for holding hole are arc angle in the hole of holding.

The handwheel ontology is made of ADC material.

According to a kind of valve handle provided by the utility model, using automatic die casting machine die casting, and the material manufactured is used ADC material, renewable resource can be recycled to reduce national high energy-consuming industry, and handwheel is held bore edges protection muscle, held on the inside of hole Also cambered, such worker put in hold hole and hold handwheel and work when, the damage of handwheel opponent can be reduced, improved comfortable Property, the screwhole position of handwheel inner ring then makes worker's work more labor-saving in this way to side protrusion.

Detailed description of the invention

Fig. 1 is the structure chart of the utility model.

Fig. 2 is the side view of the utility model.

Specific embodiment

As shown in Figs. 1-2, this valve handle includes handwheel ontology 1, and handwheel ontology 1 includes inner ring 11 and outer ring 12, interior It encloses and is equipped with screw hole 5 at 11 centers, several are equipped between the inner ring 11 and outer ring 12 of handwheel ontology 1 and holds hole 2, when rotating valve just The then rotation of handwheel ontology 1 is held in hole 2 by reaching hand to hold, and in order to avoid handwheel damages hand, is improved hand-held Comfort, the edge for holding hole 2 have protection muscle 6, and there are two starting point 8, two starting points 8 are located on outer ring 12 the protection tool of muscle 6, Protecting between two starting points 8 of muscle 6 has certain spacing.When operation, hand is held in hole 2, is fitted on the inside of hand Between two starting points 8 for protecting muscle 6, and hand two sides are attached to respectively on the medial surface of protection muscle 6, in this way protection 6 opponent of muscle A neonychium is played the role of in portion, pads portion of stopping, improves hand-held comfort.

Handwheel is equipped with the rib 3 for connecting inner ring 11 and outer ring 12 in each hold between hole 2, worker is tightening valve in order to prevent Hand is non-slip when door, is equipped on the outside of the corresponding outer ring 12 of rib 3 and holds ball 4.

In order to keep worker operation more labor-saving, inner ring 11 is amesiality relative to outer ring 12, due to the inner ring 11 of handwheel and outer Circle 12 not in the same plane, according to lever principle, it is possible to reduce the power that worker applies.

5 edge of screw hole on inner ring 11 has screw hole protrusion 9, and worker passes through screw hole 5 by 1 set of handwheel ontology on valve, Due to the presence of screw hole protrusion 9, the contact surface of screw hole 5 and valve increases, and worker can be more laborsaving when rotation.

The hole 2 of holding of handwheel is designed to bowl-shape by the utility model, and four angles for holding hole 2 are arc angle 7, such finger and hold hole The arc angle 7 of 2 insides is bonded, and can reduce edge injury caused by finger, improves being held by hand comfortably property.

Waste after handwheel manufacture in order to prevent, which is made of ADC material, and ADC material is that one kind can be again Production-goods source can recycle, and reduce national high energy-consuming industry.

Claims

1. a kind of valve handle, including handwheel ontology (1), the handwheel ontology (1) includes inner ring (11) and outer ring (12), described Screw hole (5) are equipped at inner ring (11) center, are held between the inner ring (11) and outer ring (12) of the handwheel ontology (1) equipped with several Hole (2), it is characterised in that: the edge for holding hole (2) has protection muscle (6), and there are two starting points for protection muscle (6) tool (8), described two starting points (8) are located on outer ring (12).

2. a kind of valve handle according to claim 1, it is characterised in that: described hold hole (2) are 5, described each to hold hole (2) rib (3) of connection inner ring (11) and outer ring (12) is equipped between, corresponding outer ring (12) outside of the rib (3) is set Hold ball (4).

3. a kind of valve handle according to claim 1, it is characterised in that: the inner ring (11) is biased to relative to outer ring (12) Side.

4. a kind of valve handle according to claim 1, it is characterised in that: screw hole (5) the edge tool on the inner ring (11) There is screw hole raised (9).

5. a kind of valve handle according to claim 1, it is characterised in that: described hold hole (2) are described to hold hole (2) in bowl-shape Four angles be arc angle (7).

6. a kind of valve handle according to claim 1, it is characterised in that: the handwheel ontology (1) is made of ADC material.