CN214008248U

CN214008248U - Air conditioner high handle ball valve

Info

Publication number: CN214008248U
Application number: CN202022123795.9U
Authority: CN
Inventors: 吴瑞新
Original assignee: Shanghai Yongheng Valve Co ltd
Current assignee: Shanghai Yongheng Valve Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-08-20
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses an air conditioner high handle ball valve, including valve body and the handle of connection in the valve body upper end, the handle is the platelike that the level set up. The handle is characterized by further comprising an elongated handle which is fixed at the end part of the handle and arranged along the length direction, the elongated handle is in a plate shape vertically arranged in the width direction so as to apply force in the horizontal direction, and the length of the elongated handle is smaller than that of the handle. Connect the handle on the valve body, the handle is the platelike that the level set up, has guaranteed inboard intensity like this, and vertical extension handle is connected to the handle outside, and extension handle width direction is down, has increased application of force area like this, avoids rotating the valve body, and the length of handle is greater than the extension handle, has guaranteed intensity. The rubber block provides friction force for the supporting shaft, the lengthened handle is prevented from rotating randomly, the lengthened handle is convenient to keep in one position, and the lengthened handle can be horizontal or vertical and can be used as a common handle when being horizontal.

Description

Air conditioner high handle ball valve

Technical Field

The utility model relates to an air conditioner high handle ball valve handle application of force area adjustment field specifically is an air conditioner high handle ball valve.

Background

For the air conditioner, can use the ball valve on the pipeline of compressor, the opening and closing of ball valve, generally with the help of the handle, current handle all is the slabby of rectangular shape, is the level in rotatory direction, and it is effectual to resist bending like this, is equivalent to, has increased the width in the direction of application of force. However, there is a disadvantage that the force application area is small, the force is normally applied along the circumferential end face of the handle, the force receiving area is small, and the force is relatively easy to handle, so that how to increase the force application area while considering the strength is a problem that the skilled person needs to solve urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high handle ball valve of air conditioner to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air conditioner high handle ball valve, includes the valve body and connects the handle in the valve body upper end, the handle is the platelike that the level set up.

The handle is characterized by further comprising an elongated handle which is fixed at the end part of the handle and arranged along the length direction, the elongated handle is in a plate shape vertically arranged in the width direction so as to apply force in the horizontal direction, and the length of the elongated handle is smaller than that of the handle.

Preferably, the lengthening handle is rotatably connected with the handle.

Preferably, the tip of handle is fixed with the back shaft, and the outer end of back shaft rotates and is connected with a support section of thick bamboo, the other end of supporting a section of thick bamboo is fixed on the extension handle to the rotation that realizes extension handle and handle is connected.

Preferably, the telescopic handle further comprises an elastic friction part arranged between the support shaft and the support barrel, and the random rotation of the extension handle can be limited through the friction part.

Preferably, the friction part is a columnar rubber block arranged at the bottom of the supporting shaft and the inner cavity of the supporting cylinder, and the rubber block elastically abuts against the end part of the supporting shaft to generate elastic friction force.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the valve body is connected with a handle which is horizontally arranged in a plate shape, so that the strength of the inner side is ensured, the outer side of the handle is connected with a vertical lengthening handle, the width direction of the lengthening handle is downward, so that the force application area is increased, the valve body is prevented from being rotated, and the length of the handle is greater than that of the lengthening handle, so that the strength is ensured;

2. the rubber block provides friction force for the supporting shaft, the lengthened handle is prevented from rotating randomly, the lengthened handle is convenient to keep in one position, and the lengthened handle can be horizontal or vertical and can be used as a common handle when being horizontal.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a top view of the connection between the extended handle and the handle of the present invention.

In the figure: 1. a valve body; 11. a handle; 2. lengthening the handle; 21. a support shaft; 22. a support cylinder; 23. a rubber block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the utility model provides an air conditioner high handle ball valve technical scheme: the utility model provides an air conditioner high handle ball valve, includes valve body 1 and connects handle 11 in valve body 1 upper end, and handle 11 is the platelike that the level set up. The valve body 1 is a ball valve commonly used in the market.

The handle is characterized by further comprising an extension handle 2 which is fixed at the end part of the handle 11 and arranged along the length direction, the extension handle 2 is in a plate shape with the width direction vertically arranged so as to apply force in the horizontal direction, and the length of the extension handle 2 is smaller than that of the handle 11. The length of the extension handle 2 is smaller than that of the handle 11, so that the length of the handle 11 is ensured, strength is ensured, if the extension handle 2 is too long, bending resistance is reduced, and of course, the length cannot be lower than that of the handle 11, otherwise force application is inconvenient.

The lengthening handle 2 is rotatably connected with the handle 11. This allows the elongate shaft 2 to be adjusted horizontally, as is the case with conventional handles. A supporting shaft 21 is fixed at the end of the handle 11, the outer end of the supporting shaft 21 is rotatably connected with a supporting cylinder 22, and the other end of the supporting cylinder 22 is fixed on the lengthening handle 2, so as to realize the rotatable connection of the lengthening handle 2 and the handle 11. And the connection length is increased while rotating. And the device also comprises an elastic friction part arranged between the supporting shaft 21 and the supporting cylinder 22, and the random rotation of the lengthening handle 2 can be limited through the friction part. The elongated handle 2 is ensured to be maintained in a position state and fixed by the friction force generated by the friction member. The friction part is a columnar rubber block 23 arranged at the bottom of the inner cavities of the support shaft 21 and the support cylinder 22, and the rubber block 23 elastically abuts against the end part of the support shaft 21 to generate elastic friction force. The rear end of the rubber block 23 is fixed at the bottom of the inner cavity of the supporting cylinder 22.

The working principle is as follows: connect handle 11 on the valve body 1, handle 11 is the platelike of level setting, has guaranteed inboard intensity like this, and vertical extension handle 2 is connected to the handle 11 outside, and extension handle 2 width direction is down, has increased application of force area like this, avoids rotating valve body 1, and the length of handle 11 is greater than extension handle 2, has guaranteed intensity. The rubber block 23 provides friction force for the supporting shaft 21, so that the extension handle 2 is prevented from rotating randomly, and is convenient to keep at one position, and the extension handle can be horizontal or vertical and can be used as a common handle when being horizontal.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An air conditioner high-handle ball valve comprises a valve body (1) and a handle (11) connected to the upper end of the valve body (1), wherein the handle (11) is horizontally arranged in a plate shape;

the method is characterized in that: the electric wrench is characterized by further comprising an extension handle (2) fixed at the end of the handle (11) and arranged along the length direction, the extension handle (2) is in a plate shape vertically arranged in the width direction so as to apply force in the horizontal direction, and the length of the extension handle (2) is smaller than that of the handle (11).

2. An air conditioner high stem ball valve as defined in claim 1, wherein: the lengthening handle (2) is rotatably connected with the handle (11).

3. An air conditioner high stem ball valve as defined in claim 2, wherein: the tip of handle (11) is fixed with back shaft (21), and the outer end of back shaft (21) rotates and is connected with a support section of thick bamboo (22), the other end of a support section of thick bamboo (22) is fixed on extension handle (2) to the rotation that realizes extension handle (2) and handle (11) is connected.

4. An air conditioner high stem ball valve as defined in claim 3, wherein: the extension handle also comprises an elastic friction part arranged between the support shaft (21) and the support cylinder (22), and the extension handle (2) can be limited to rotate freely through the friction part.

5. An air conditioner high stem ball valve as defined in claim 4, wherein: the friction part is a columnar rubber block (23) arranged at the bottoms of the inner cavities of the support shaft (21) and the support cylinder (22), and the rubber block (23) elastically abuts against the end part of the support shaft (21) to generate elastic friction force.